73195260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1231}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 205320192

約数和(自身を除く): 132124932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 991, 1231, 1982, 2462, 2973, 3693, 3964, 4924, 4955, 5946, 6155, 7386, 9910, 11892, 12310, 14772, 14865, 18465, 19820, 24620, 29730, 36930, 59460, 73860, 1219921, 2439842, 3659763, 4879684, 6099605, 7319526, 12199210, 14639052, 18298815, 24398420, 36597630, 73195260]

約数ペア:

[(1, 73195260), (2, 36597630), (3, 24398420), (4, 18298815), (5, 14639052), (6, 12199210), (10, 7319526), (12, 6099605), (15, 4879684), (20, 3659763), (30, 2439842), (60, 1219921), (991, 73860), (1231, 59460), (1982, 36930), (2462, 29730), (2973, 24620), (3693, 19820), (3964, 18465), (4924, 14865), (4955, 14772), (5946, 12310), (6155, 11892), (7386, 9910)]