704940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 2042880

約数和(自身を除く): 1337940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 379, 465, 620, 758, 930, 1137, 1516, 1860, 1895, 2274, 3790, 4548, 5685, 7580, 11370, 11749, 22740, 23498, 35247, 46996, 58745, 70494, 117490, 140988, 176235, 234980, 352470, 704940]

約数ペア:

[(1, 704940), (2, 352470), (3, 234980), (4, 176235), (5, 140988), (6, 117490), (10, 70494), (12, 58745), (15, 46996), (20, 35247), (30, 23498), (31, 22740), (60, 11749), (62, 11370), (93, 7580), (124, 5685), (155, 4548), (186, 3790), (310, 2274), (372, 1895), (379, 1860), (465, 1516), (620, 1137), (758, 930)]