11712870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 34836480

約数和(自身を除く): 23123610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 47, 54, 65, 71, 78, 90, 94, 117, 130, 135, 141, 142, 195, 213, 234, 235, 270, 282, 351, 355, 390, 423, 426, 470, 585, 611, 639, 702, 705, 710, 846, 923, 1065, 1170, 1222, 1269, 1278, 1410, 1755, 1833, 1846, 1917, 2115, 2130, 2538, 2769, 3055, 3195, 3337, 3510, 3666, 3834, 4230, 4615, 5499, 5538, 6110, 6345, 6390, 6674, 8307, 9165, 9230, 9585, 10011, 10998, 12690, 13845, 16497, 16614, 16685, 18330, 19170, 20022, 24921, 27495, 27690, 30033, 32994, 33370, 41535, 43381, 49842, 50055, 54990, 60066, 82485, 83070, 86762, 90099, 100110, 124605, 130143, 150165, 164970, 180198, 216905, 249210, 260286, 300330, 390429, 433810, 450495, 650715, 780858, 900990, 1171287, 1301430, 1952145, 2342574, 3904290, 5856435, 11712870]

約数ペア:

[(1, 11712870), (2, 5856435), (3, 3904290), (5, 2342574), (6, 1952145), (9, 1301430), (10, 1171287), (13, 900990), (15, 780858), (18, 650715), (26, 450495), (27, 433810), (30, 390429), (39, 300330), (45, 260286), (47, 249210), (54, 216905), (65, 180198), (71, 164970), (78, 150165), (90, 130143), (94, 124605), (117, 100110), (130, 90099), (135, 86762), (141, 83070), (142, 82485), (195, 60066), (213, 54990), (234, 50055), (235, 49842), (270, 43381), (282, 41535), (351, 33370), (355, 32994), (390, 30033), (423, 27690), (426, 27495), (470, 24921), (585, 20022), (611, 19170), (639, 18330), (702, 16685), (705, 16614), (710, 16497), (846, 13845), (923, 12690), (1065, 10998), (1170, 10011), (1222, 9585), (1269, 9230), (1278, 9165), (1410, 8307), (1755, 6674), (1833, 6390), (1846, 6345), (1917, 6110), (2115, 5538), (2130, 5499), (2538, 4615), (2769, 4230), (3055, 3834), (3195, 3666), (3337, 3510)]