2074410

素因数分解:

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

素因数の和:229

約数の個数: 80

約数和(自身を含む): 6037416

約数和(自身を除く): 3963006

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 197, 234, 270, 351, 390, 394, 405, 585, 591, 702, 810, 985, 1053, 1170, 1182, 1755, 1773, 1970, 2106, 2561, 2955, 3510, 3546, 5122, 5265, 5319, 5910, 7683, 8865, 10530, 10638, 12805, 15366, 15957, 17730, 23049, 25610, 26595, 31914, 38415, 46098, 53190, 69147, 76830, 79785, 115245, 138294, 159570, 207441, 230490, 345735, 414882, 691470, 1037205, 2074410]

約数ペア:

[(1, 2074410), (2, 1037205), (3, 691470), (5, 414882), (6, 345735), (9, 230490), (10, 207441), (13, 159570), (15, 138294), (18, 115245), (26, 79785), (27, 76830), (30, 69147), (39, 53190), (45, 46098), (54, 38415), (65, 31914), (78, 26595), (81, 25610), (90, 23049), (117, 17730), (130, 15957), (135, 15366), (162, 12805), (195, 10638), (197, 10530), (234, 8865), (270, 7683), (351, 5910), (390, 5319), (394, 5265), (405, 5122), (585, 3546), (591, 3510), (702, 2955), (810, 2561), (985, 2106), (1053, 1970), (1170, 1773), (1182, 1755)]