15679842670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{11933}}^1$

素因数の和:12189

約数の個数: 64

約数和(自身を含む): 30623598720

約数和(自身を除く): 14943756050

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 197, 230, 290, 394, 667, 985, 1334, 1970, 3335, 4531, 5713, 6670, 9062, 11426, 11933, 22655, 23866, 28565, 45310, 57130, 59665, 119330, 131399, 262798, 274459, 346057, 548918, 656995, 692114, 1313990, 1372295, 1730285, 2350801, 2744590, 3460570, 4701602, 7959311, 11754005, 15918622, 23508010, 39796555, 54068423, 68173229, 79593110, 108136846, 136346458, 270342115, 340866145, 540684230, 681732290, 1567984267, 3135968534, 7839921335, 15679842670]

約数ペア:

[(1, 15679842670), (2, 7839921335), (5, 3135968534), (10, 1567984267), (23, 681732290), (29, 540684230), (46, 340866145), (58, 270342115), (115, 136346458), (145, 108136846), (197, 79593110), (230, 68173229), (290, 54068423), (394, 39796555), (667, 23508010), (985, 15918622), (1334, 11754005), (1970, 7959311), (3335, 4701602), (4531, 3460570), (5713, 2744590), (6670, 2350801), (9062, 1730285), (11426, 1372295), (11933, 1313990), (22655, 692114), (23866, 656995), (28565, 548918), (45310, 346057), (57130, 274459), (59665, 262798), (119330, 131399)]