1570198930

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{2099}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 2848608000

約数和(自身を除く): 1278409070

約数列:

[1, 2, 5, 10, 239, 313, 478, 626, 1195, 1565, 2099, 2390, 3130, 4198, 10495, 20990, 74807, 149614, 374035, 501661, 656987, 748070, 1003322, 1313974, 2508305, 3284935, 5016610, 6569870, 157019893, 314039786, 785099465, 1570198930]

約数ペア:

[(1, 1570198930), (2, 785099465), (5, 314039786), (10, 157019893), (239, 6569870), (313, 5016610), (478, 3284935), (626, 2508305), (1195, 1313974), (1565, 1003322), (2099, 748070), (2390, 656987), (3130, 501661), (4198, 374035), (10495, 149614), (20990, 74807)]