70007430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 172339200

約数和(自身を除く): 102331770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 109, 158, 218, 237, 271, 327, 395, 474, 542, 545, 654, 790, 813, 1090, 1185, 1355, 1626, 1635, 2370, 2710, 3270, 4065, 8130, 8611, 17222, 21409, 25833, 29539, 42818, 43055, 51666, 59078, 64227, 86110, 88617, 107045, 128454, 129165, 147695, 177234, 214090, 258330, 295390, 321135, 443085, 642270, 886170, 2333581, 4667162, 7000743, 11667905, 14001486, 23335810, 35003715, 70007430]

約数ペア:

[(1, 70007430), (2, 35003715), (3, 23335810), (5, 14001486), (6, 11667905), (10, 7000743), (15, 4667162), (30, 2333581), (79, 886170), (109, 642270), (158, 443085), (218, 321135), (237, 295390), (271, 258330), (327, 214090), (395, 177234), (474, 147695), (542, 129165), (545, 128454), (654, 107045), (790, 88617), (813, 86110), (1090, 64227), (1185, 59078), (1355, 51666), (1626, 43055), (1635, 42818), (2370, 29539), (2710, 25833), (3270, 21409), (4065, 17222), (8130, 8611)]