23289210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{5281}}^1$

素因数の和:5308

約数の個数: 72

約数和(自身を含む): 70451316

約数和(自身を除く): 47162106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 5281, 10562, 15843, 26405, 31686, 36967, 47529, 52810, 73934, 79215, 95058, 110901, 158430, 184835, 221802, 237645, 258769, 332703, 369670, 475290, 517538, 554505, 665406, 776307, 1109010, 1293845, 1552614, 1663515, 2328921, 2587690, 3327030, 3881535, 4657842, 7763070, 11644605, 23289210]

約数ペア:

[(1, 23289210), (2, 11644605), (3, 7763070), (5, 4657842), (6, 3881535), (7, 3327030), (9, 2587690), (10, 2328921), (14, 1663515), (15, 1552614), (18, 1293845), (21, 1109010), (30, 776307), (35, 665406), (42, 554505), (45, 517538), (49, 475290), (63, 369670), (70, 332703), (90, 258769), (98, 237645), (105, 221802), (126, 184835), (147, 158430), (210, 110901), (245, 95058), (294, 79215), (315, 73934), (441, 52810), (490, 47529), (630, 36967), (735, 31686), (882, 26405), (1470, 15843), (2205, 10562), (4410, 5281)]