123945630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 303464448

約数和(自身を除く): 179518818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 191, 194, 223, 291, 382, 446, 485, 573, 582, 669, 955, 970, 1115, 1146, 1338, 1455, 1910, 2230, 2865, 2910, 3345, 5730, 6690, 18527, 21631, 37054, 42593, 43262, 55581, 64893, 85186, 92635, 108155, 111162, 127779, 129786, 185270, 212965, 216310, 255558, 277905, 324465, 425930, 555810, 638895, 648930, 1277790, 4131521, 8263042, 12394563, 20657605, 24789126, 41315210, 61972815, 123945630]

約数ペア:

[(1, 123945630), (2, 61972815), (3, 41315210), (5, 24789126), (6, 20657605), (10, 12394563), (15, 8263042), (30, 4131521), (97, 1277790), (191, 648930), (194, 638895), (223, 555810), (291, 425930), (382, 324465), (446, 277905), (485, 255558), (573, 216310), (582, 212965), (669, 185270), (955, 129786), (970, 127779), (1115, 111162), (1146, 108155), (1338, 92635), (1455, 85186), (1910, 64893), (2230, 55581), (2865, 43262), (2910, 42593), (3345, 37054), (5730, 21631), (6690, 18527)]