488338710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{229267}}^1$

素因数の和:229348

約数の個数: 32

約数和(自身を含む): 1188525312

約数和(自身を除く): 700186602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 229267, 458534, 687801, 1146335, 1375602, 2292670, 3439005, 6878010, 16277957, 32555914, 48833871, 81389785, 97667742, 162779570, 244169355, 488338710]

約数ペア:

[(1, 488338710), (2, 244169355), (3, 162779570), (5, 97667742), (6, 81389785), (10, 48833871), (15, 32555914), (30, 16277957), (71, 6878010), (142, 3439005), (213, 2292670), (355, 1375602), (426, 1146335), (710, 687801), (1065, 458534), (2130, 229267)]