45031490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3219

約数の個数: 48

約数和(自身を含む): 97572600

約数和(自身を除く): 52541110

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 3169, 6338, 7105, 14210, 15845, 22183, 31690, 44366, 91901, 110915, 155281, 183802, 221830, 310562, 459505, 643307, 776405, 919010, 1286614, 1552810, 3216535, 4503149, 6433070, 9006298, 22515745, 45031490]

約数ペア:

[(1, 45031490), (2, 22515745), (5, 9006298), (7, 6433070), (10, 4503149), (14, 3216535), (29, 1552810), (35, 1286614), (49, 919010), (58, 776405), (70, 643307), (98, 459505), (145, 310562), (203, 221830), (245, 183802), (290, 155281), (406, 110915), (490, 91901), (1015, 44366), (1421, 31690), (2030, 22183), (2842, 15845), (3169, 14210), (6338, 7105)]