413024580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2423}}^1$

素因数の和:3385

約数の個数: 72

約数和(自身を含む): 1254681792

約数和(自身を除く): 841657212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 947, 1894, 2423, 2841, 3788, 4735, 4846, 5682, 7269, 8523, 9470, 9692, 11364, 12115, 14205, 14538, 17046, 18940, 21807, 24230, 28410, 29076, 34092, 36345, 42615, 43614, 48460, 56820, 72690, 85230, 87228, 109035, 145380, 170460, 218070, 436140, 2294581, 4589162, 6883743, 9178324, 11472905, 13767486, 20651229, 22945810, 27534972, 34418715, 41302458, 45891620, 68837430, 82604916, 103256145, 137674860, 206512290, 413024580]

約数ペア:

[(1, 413024580), (2, 206512290), (3, 137674860), (4, 103256145), (5, 82604916), (6, 68837430), (9, 45891620), (10, 41302458), (12, 34418715), (15, 27534972), (18, 22945810), (20, 20651229), (30, 13767486), (36, 11472905), (45, 9178324), (60, 6883743), (90, 4589162), (180, 2294581), (947, 436140), (1894, 218070), (2423, 170460), (2841, 145380), (3788, 109035), (4735, 87228), (4846, 85230), (5682, 72690), (7269, 56820), (8523, 48460), (9470, 43614), (9692, 42615), (11364, 36345), (12115, 34092), (14205, 29076), (14538, 28410), (17046, 24230), (18940, 21807)]