30055870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5700

約数の個数: 32

約数和(自身を含む): 59693760

約数和(自身を除く): 29637890

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 5639, 11278, 28195, 56390, 73307, 146614, 231199, 366535, 462398, 733070, 1155995, 2311990, 3005587, 6011174, 15027935, 30055870]

約数ペア:

[(1, 30055870), (2, 15027935), (5, 6011174), (10, 3005587), (13, 2311990), (26, 1155995), (41, 733070), (65, 462398), (82, 366535), (130, 231199), (205, 146614), (410, 73307), (533, 56390), (1066, 28195), (2665, 11278), (5330, 5639)]