238139340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67271}}^1$

素因数の和:67342

約数の個数: 48

約数和(自身を含む): 678101760

約数和(自身を除く): 439962420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 67271, 134542, 201813, 269084, 336355, 403626, 672710, 807252, 1009065, 1345420, 2018130, 3968989, 4036260, 7937978, 11906967, 15875956, 19844945, 23813934, 39689890, 47627868, 59534835, 79379780, 119069670, 238139340]

約数ペア:

[(1, 238139340), (2, 119069670), (3, 79379780), (4, 59534835), (5, 47627868), (6, 39689890), (10, 23813934), (12, 19844945), (15, 15875956), (20, 11906967), (30, 7937978), (59, 4036260), (60, 3968989), (118, 2018130), (177, 1345420), (236, 1009065), (295, 807252), (354, 672710), (590, 403626), (708, 336355), (885, 269084), (1180, 201813), (1770, 134542), (3540, 67271)]