69992930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3257}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 144498816

約数和(自身を除く): 74505886

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 3257, 4298, 6514, 10745, 16285, 21490, 22799, 32570, 45598, 113995, 227990, 999899, 1999798, 4999495, 6999293, 9998990, 13998586, 34996465, 69992930]

約数ペア:

[(1, 69992930), (2, 34996465), (5, 13998586), (7, 9998990), (10, 6999293), (14, 4999495), (35, 1999798), (70, 999899), (307, 227990), (614, 113995), (1535, 45598), (2149, 32570), (3070, 22799), (3257, 21490), (4298, 16285), (6514, 10745)]