47711430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 144897984

約数和(自身を除く): 97186554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 81, 90, 115, 117, 130, 135, 138, 162, 195, 197, 207, 230, 234, 270, 299, 345, 351, 390, 394, 405, 414, 585, 591, 598, 621, 690, 702, 810, 897, 985, 1035, 1053, 1170, 1182, 1242, 1495, 1755, 1773, 1794, 1863, 1970, 2070, 2106, 2561, 2691, 2955, 2990, 3105, 3510, 3546, 3726, 4485, 4531, 5122, 5265, 5319, 5382, 5910, 6210, 7683, 8073, 8865, 8970, 9062, 9315, 10530, 10638, 12805, 13455, 13593, 15366, 15957, 16146, 17730, 18630, 22655, 23049, 24219, 25610, 26595, 26910, 27186, 31914, 38415, 40365, 40779, 45310, 46098, 48438, 53190, 58903, 67965, 69147, 76830, 79785, 80730, 81558, 115245, 117806, 121095, 122337, 135930, 138294, 159570, 176709, 203895, 207441, 230490, 242190, 244674, 294515, 345735, 353418, 367011, 407790, 414882, 530127, 589030, 611685, 691470, 734022, 883545, 1037205, 1060254, 1223370, 1590381, 1767090, 1835055, 2074410, 2650635, 3180762, 3670110, 4771143, 5301270, 7951905, 9542286, 15903810, 23855715, 47711430]

約数ペア:

[(1, 47711430), (2, 23855715), (3, 15903810), (5, 9542286), (6, 7951905), (9, 5301270), (10, 4771143), (13, 3670110), (15, 3180762), (18, 2650635), (23, 2074410), (26, 1835055), (27, 1767090), (30, 1590381), (39, 1223370), (45, 1060254), (46, 1037205), (54, 883545), (65, 734022), (69, 691470), (78, 611685), (81, 589030), (90, 530127), (115, 414882), (117, 407790), (130, 367011), (135, 353418), (138, 345735), (162, 294515), (195, 244674), (197, 242190), (207, 230490), (230, 207441), (234, 203895), (270, 176709), (299, 159570), (345, 138294), (351, 135930), (390, 122337), (394, 121095), (405, 117806), (414, 115245), (585, 81558), (591, 80730), (598, 79785), (621, 76830), (690, 69147), (702, 67965), (810, 58903), (897, 53190), (985, 48438), (1035, 46098), (1053, 45310), (1170, 40779), (1182, 40365), (1242, 38415), (1495, 31914), (1755, 27186), (1773, 26910), (1794, 26595), (1863, 25610), (1970, 24219), (2070, 23049), (2106, 22655), (2561, 18630), (2691, 17730), (2955, 16146), (2990, 15957), (3105, 15366), (3510, 13593), (3546, 13455), (3726, 12805), (4485, 10638), (4531, 10530), (5122, 9315), (5265, 9062), (5319, 8970), (5382, 8865), (5910, 8073), (6210, 7683)]