1939129310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29173}}^1$

素因数の和:29237

約数の個数: 48

約数和(自身を含む): 3869172576

約数和(自身を除く): 1930043266

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 289, 391, 578, 782, 1445, 1955, 2890, 3910, 6647, 13294, 29173, 33235, 58346, 66470, 145865, 291730, 495941, 670979, 991882, 1341958, 2479705, 3354895, 4959410, 6709790, 8430997, 11406643, 16861994, 22813286, 42154985, 57033215, 84309970, 114066430, 193912931, 387825862, 969564655, 1939129310]

約数ペア:

[(1, 1939129310), (2, 969564655), (5, 387825862), (10, 193912931), (17, 114066430), (23, 84309970), (34, 57033215), (46, 42154985), (85, 22813286), (115, 16861994), (170, 11406643), (230, 8430997), (289, 6709790), (391, 4959410), (578, 3354895), (782, 2479705), (1445, 1341958), (1955, 991882), (2890, 670979), (3910, 495941), (6647, 291730), (13294, 145865), (29173, 66470), (33235, 58346)]