38938530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 96235776

約数和(自身を除く): 57297246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 101, 142, 181, 202, 213, 303, 355, 362, 426, 505, 543, 606, 710, 905, 1010, 1065, 1086, 1515, 1810, 2130, 2715, 3030, 5430, 7171, 12851, 14342, 18281, 21513, 25702, 35855, 36562, 38553, 43026, 54843, 64255, 71710, 77106, 91405, 107565, 109686, 128510, 182810, 192765, 215130, 274215, 385530, 548430, 1297951, 2595902, 3893853, 6489755, 7787706, 12979510, 19469265, 38938530]

約数ペア:

[(1, 38938530), (2, 19469265), (3, 12979510), (5, 7787706), (6, 6489755), (10, 3893853), (15, 2595902), (30, 1297951), (71, 548430), (101, 385530), (142, 274215), (181, 215130), (202, 192765), (213, 182810), (303, 128510), (355, 109686), (362, 107565), (426, 91405), (505, 77106), (543, 71710), (606, 64255), (710, 54843), (905, 43026), (1010, 38553), (1065, 36562), (1086, 35855), (1515, 25702), (1810, 21513), (2130, 18281), (2715, 14342), (3030, 12851), (5430, 7171)]