57515490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4289}}^1$

素因数の和:4451

約数の個数: 48

約数和(自身を含む): 150579000

約数和(自身を除く): 93063510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4289, 4470, 6705, 8578, 12867, 13410, 21445, 25734, 38601, 42890, 64335, 77202, 128670, 193005, 386010, 639061, 1278122, 1917183, 3195305, 3834366, 5751549, 6390610, 9585915, 11503098, 19171830, 28757745, 57515490]

約数ペア:

[(1, 57515490), (2, 28757745), (3, 19171830), (5, 11503098), (6, 9585915), (9, 6390610), (10, 5751549), (15, 3834366), (18, 3195305), (30, 1917183), (45, 1278122), (90, 639061), (149, 386010), (298, 193005), (447, 128670), (745, 77202), (894, 64335), (1341, 42890), (1490, 38601), (2235, 25734), (2682, 21445), (4289, 13410), (4470, 12867), (6705, 8578)]