430876635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2108

約数の個数: 64

約数和(自身を含む): 826951680

約数和(自身を除く): 396075045

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 71, 87, 105, 145, 203, 213, 355, 435, 497, 609, 1015, 1065, 1491, 1993, 2059, 2485, 3045, 5979, 6177, 7455, 9965, 10295, 13951, 14413, 29895, 30885, 41853, 43239, 57797, 69755, 72065, 141503, 173391, 209265, 216195, 288985, 404579, 424509, 707515, 866955, 990521, 1213737, 2022895, 2122545, 2971563, 4103587, 4952605, 6068685, 12310761, 14857815, 20517935, 28725109, 61553805, 86175327, 143625545, 430876635]

約数ペア:

[(1, 430876635), (3, 143625545), (5, 86175327), (7, 61553805), (15, 28725109), (21, 20517935), (29, 14857815), (35, 12310761), (71, 6068685), (87, 4952605), (105, 4103587), (145, 2971563), (203, 2122545), (213, 2022895), (355, 1213737), (435, 990521), (497, 866955), (609, 707515), (1015, 424509), (1065, 404579), (1491, 288985), (1993, 216195), (2059, 209265), (2485, 173391), (3045, 141503), (5979, 72065), (6177, 69755), (7455, 57797), (9965, 43239), (10295, 41853), (13951, 30885), (14413, 29895)]