1520888510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{11197}}^1$

素因数の和:11285

約数の個数: 48

約数和(自身を含む): 2970247104

約数和(自身を除く): 1449358594

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 289, 470, 578, 799, 1445, 1598, 2890, 3995, 7990, 11197, 13583, 22394, 27166, 55985, 67915, 111970, 135830, 190349, 380698, 526259, 951745, 1052518, 1903490, 2631295, 3235933, 5262590, 6471866, 8946403, 16179665, 17892806, 32359330, 44732015, 89464030, 152088851, 304177702, 760444255, 1520888510]

約数ペア:

[(1, 1520888510), (2, 760444255), (5, 304177702), (10, 152088851), (17, 89464030), (34, 44732015), (47, 32359330), (85, 17892806), (94, 16179665), (170, 8946403), (235, 6471866), (289, 5262590), (470, 3235933), (578, 2631295), (799, 1903490), (1445, 1052518), (1598, 951745), (2890, 526259), (3995, 380698), (7990, 190349), (11197, 135830), (13583, 111970), (22394, 67915), (27166, 55985)]