16507923110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3169}}^1\times {\mathrm{10631}}^1$

素因数の和:13821

約数の個数: 48

約数和(自身を含む): 34579729440

約数和(自身を除く): 18071806330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3169, 6338, 10631, 15845, 21262, 22183, 31690, 44366, 53155, 74417, 106310, 110915, 148834, 155281, 221830, 310562, 372085, 520919, 744170, 776405, 1041838, 1552810, 2604595, 5209190, 33689639, 67379278, 168448195, 235827473, 336896390, 471654946, 1179137365, 1650792311, 2358274730, 3301584622, 8253961555, 16507923110]

約数ペア:

[(1, 16507923110), (2, 8253961555), (5, 3301584622), (7, 2358274730), (10, 1650792311), (14, 1179137365), (35, 471654946), (49, 336896390), (70, 235827473), (98, 168448195), (245, 67379278), (490, 33689639), (3169, 5209190), (6338, 2604595), (10631, 1552810), (15845, 1041838), (21262, 776405), (22183, 744170), (31690, 520919), (44366, 372085), (53155, 310562), (74417, 221830), (106310, 155281), (110915, 148834)]