530732590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{23789}}^1$

素因数の和:23916

約数の個数: 32

約数和(自身を含む): 1007173440

約数和(自身を除く): 476440850

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 11155, 22310, 23789, 47578, 118945, 237890, 547147, 1094294, 2307533, 2735735, 4615066, 5471470, 11537665, 23075330, 53073259, 106146518, 265366295, 530732590]

約数ペア:

[(1, 530732590), (2, 265366295), (5, 106146518), (10, 53073259), (23, 23075330), (46, 11537665), (97, 5471470), (115, 4615066), (194, 2735735), (230, 2307533), (485, 1094294), (970, 547147), (2231, 237890), (4462, 118945), (11155, 47578), (22310, 23789)]