19925156730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4073}}^1\times {\mathrm{5623}}^1$

素因数の和:9735

約数の個数: 64

約数和(自身を含む): 49490300160

約数和(自身を除く): 29565143430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 4073, 5623, 8146, 11246, 12219, 16869, 20365, 24438, 28115, 33738, 40730, 56230, 61095, 84345, 118117, 122190, 163067, 168690, 236234, 326134, 354351, 489201, 590585, 708702, 815335, 978402, 1181170, 1630670, 1771755, 2446005, 3543510, 4892010, 22902479, 45804958, 68707437, 114512395, 137414874, 229024790, 343537185, 664171891, 687074370, 1328343782, 1992515673, 3320859455, 3985031346, 6641718910, 9962578365, 19925156730]

約数ペア:

[(1, 19925156730), (2, 9962578365), (3, 6641718910), (5, 3985031346), (6, 3320859455), (10, 1992515673), (15, 1328343782), (29, 687074370), (30, 664171891), (58, 343537185), (87, 229024790), (145, 137414874), (174, 114512395), (290, 68707437), (435, 45804958), (870, 22902479), (4073, 4892010), (5623, 3543510), (8146, 2446005), (11246, 1771755), (12219, 1630670), (16869, 1181170), (20365, 978402), (24438, 815335), (28115, 708702), (33738, 590585), (40730, 489201), (56230, 354351), (61095, 326134), (84345, 236234), (118117, 168690), (122190, 163067)]