30960510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 85363200

約数和(自身を除く): 54402690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 379, 389, 758, 778, 1137, 1167, 1895, 1945, 2274, 2334, 2653, 2723, 3790, 3890, 5306, 5446, 5685, 5835, 7959, 8169, 11370, 11670, 13265, 13615, 15918, 16338, 26530, 27230, 39795, 40845, 79590, 81690, 147431, 294862, 442293, 737155, 884586, 1032017, 1474310, 2064034, 2211465, 3096051, 4422930, 5160085, 6192102, 10320170, 15480255, 30960510]

約数ペア:

[(1, 30960510), (2, 15480255), (3, 10320170), (5, 6192102), (6, 5160085), (7, 4422930), (10, 3096051), (14, 2211465), (15, 2064034), (21, 1474310), (30, 1032017), (35, 884586), (42, 737155), (70, 442293), (105, 294862), (210, 147431), (379, 81690), (389, 79590), (758, 40845), (778, 39795), (1137, 27230), (1167, 26530), (1895, 16338), (1945, 15918), (2274, 13615), (2334, 13265), (2653, 11670), (2723, 11370), (3790, 8169), (3890, 7959), (5306, 5835), (5446, 5685)]