10214530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 9225470

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 499, 890, 998, 2047, 2495, 4094, 4990, 10235, 11477, 20470, 22954, 44411, 57385, 88822, 114770, 222055, 444110, 1021453, 2042906, 5107265, 10214530]

約数ペア:

[(1, 10214530), (2, 5107265), (5, 2042906), (10, 1021453), (23, 444110), (46, 222055), (89, 114770), (115, 88822), (178, 57385), (230, 44411), (445, 22954), (499, 20470), (890, 11477), (998, 10235), (2047, 4990), (2495, 4094)]