13580730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 36547200

約数和(自身を除く): 22966470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 281, 358, 537, 562, 843, 895, 1074, 1405, 1611, 1686, 1790, 2529, 2685, 2810, 3222, 4215, 4833, 5058, 5370, 7587, 8055, 8430, 9666, 12645, 15174, 16110, 24165, 25290, 37935, 48330, 50299, 75870, 100598, 150897, 251495, 301794, 452691, 502990, 754485, 905382, 1358073, 1508970, 2263455, 2716146, 4526910, 6790365, 13580730]

約数ペア:

[(1, 13580730), (2, 6790365), (3, 4526910), (5, 2716146), (6, 2263455), (9, 1508970), (10, 1358073), (15, 905382), (18, 754485), (27, 502990), (30, 452691), (45, 301794), (54, 251495), (90, 150897), (135, 100598), (179, 75870), (270, 50299), (281, 48330), (358, 37935), (537, 25290), (562, 24165), (843, 16110), (895, 15174), (1074, 12645), (1405, 9666), (1611, 8430), (1686, 8055), (1790, 7587), (2529, 5370), (2685, 5058), (2810, 4833), (3222, 4215)]