23993830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 52449120

約数和(自身を除く): 28455290

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2129, 2254, 4258, 5635, 10645, 11270, 14903, 21290, 29806, 48967, 74515, 97934, 104321, 149030, 208642, 244835, 342769, 489670, 521605, 685538, 1043210, 1713845, 2399383, 3427690, 4798766, 11996915, 23993830]

約数ペア:

[(1, 23993830), (2, 11996915), (5, 4798766), (7, 3427690), (10, 2399383), (14, 1713845), (23, 1043210), (35, 685538), (46, 521605), (49, 489670), (70, 342769), (98, 244835), (115, 208642), (161, 149030), (230, 104321), (245, 97934), (322, 74515), (490, 48967), (805, 29806), (1127, 21290), (1610, 14903), (2129, 11270), (2254, 10645), (4258, 5635)]