42155483910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19791307}}^1$

素因数の和:19791388

約数の個数: 32

約数和(自身を含む): 102598140672

約数和(自身を除く): 60442656762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 19791307, 39582614, 59373921, 98956535, 118747842, 197913070, 296869605, 593739210, 1405182797, 2810365594, 4215548391, 7025913985, 8431096782, 14051827970, 21077741955, 42155483910]

約数ペア:

[(1, 42155483910), (2, 21077741955), (3, 14051827970), (5, 8431096782), (6, 7025913985), (10, 4215548391), (15, 2810365594), (30, 1405182797), (71, 593739210), (142, 296869605), (213, 197913070), (355, 118747842), (426, 98956535), (710, 59373921), (1065, 39582614), (2130, 19791307)]