11999330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 26749440

約数和(自身を除く): 14750110

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 203, 230, 257, 290, 322, 406, 514, 667, 805, 1015, 1285, 1334, 1610, 1799, 2030, 2570, 3335, 3598, 4669, 5911, 6670, 7453, 8995, 9338, 11822, 14906, 17990, 23345, 29555, 37265, 41377, 46690, 52171, 59110, 74530, 82754, 104342, 171419, 206885, 260855, 342838, 413770, 521710, 857095, 1199933, 1714190, 2399866, 5999665, 11999330]

約数ペア:

[(1, 11999330), (2, 5999665), (5, 2399866), (7, 1714190), (10, 1199933), (14, 857095), (23, 521710), (29, 413770), (35, 342838), (46, 260855), (58, 206885), (70, 171419), (115, 104342), (145, 82754), (161, 74530), (203, 59110), (230, 52171), (257, 46690), (290, 41377), (322, 37265), (406, 29555), (514, 23345), (667, 17990), (805, 14906), (1015, 11822), (1285, 9338), (1334, 8995), (1610, 7453), (1799, 6670), (2030, 5911), (2570, 4669), (3335, 3598)]