56973060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1031}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 173549376

約数和(自身を除く): 116576316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1031, 1228, 1535, 1842, 2062, 2763, 3070, 3093, 3684, 4124, 4605, 5155, 5526, 6140, 6186, 9210, 9279, 10310, 11052, 12372, 13815, 15465, 18420, 18558, 20620, 27630, 30930, 37116, 46395, 55260, 61860, 92790, 185580, 316517, 633034, 949551, 1266068, 1582585, 1899102, 2848653, 3165170, 3798204, 4747755, 5697306, 6330340, 9495510, 11394612, 14243265, 18991020, 28486530, 56973060]

約数ペア:

[(1, 56973060), (2, 28486530), (3, 18991020), (4, 14243265), (5, 11394612), (6, 9495510), (9, 6330340), (10, 5697306), (12, 4747755), (15, 3798204), (18, 3165170), (20, 2848653), (30, 1899102), (36, 1582585), (45, 1266068), (60, 949551), (90, 633034), (180, 316517), (307, 185580), (614, 92790), (921, 61860), (1031, 55260), (1228, 46395), (1535, 37116), (1842, 30930), (2062, 27630), (2763, 20620), (3070, 18558), (3093, 18420), (3684, 15465), (4124, 13815), (4605, 12372), (5155, 11052), (5526, 10310), (6140, 9279), (6186, 9210)]