126149460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1453}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 353705856

約数和(自身を除く): 227556396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1447, 1453, 2894, 2906, 4341, 4359, 5788, 5812, 7235, 7265, 8682, 8718, 14470, 14530, 17364, 17436, 21705, 21795, 28940, 29060, 43410, 43590, 86820, 87180, 2102491, 4204982, 6307473, 8409964, 10512455, 12614946, 21024910, 25229892, 31537365, 42049820, 63074730, 126149460]

約数ペア:

[(1, 126149460), (2, 63074730), (3, 42049820), (4, 31537365), (5, 25229892), (6, 21024910), (10, 12614946), (12, 10512455), (15, 8409964), (20, 6307473), (30, 4204982), (60, 2102491), (1447, 87180), (1453, 86820), (2894, 43590), (2906, 43410), (4341, 29060), (4359, 28940), (5788, 21795), (5812, 21705), (7235, 17436), (7265, 17364), (8682, 14530), (8718, 14470)]