53470830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{254623}}^1$

素因数の和:254640

約数の個数: 32

約数和(自身を含む): 146663424

約数和(自身を除く): 93192594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 254623, 509246, 763869, 1273115, 1527738, 1782361, 2546230, 3564722, 3819345, 5347083, 7638690, 8911805, 10694166, 17823610, 26735415, 53470830]

約数ペア:

[(1, 53470830), (2, 26735415), (3, 17823610), (5, 10694166), (6, 8911805), (7, 7638690), (10, 5347083), (14, 3819345), (15, 3564722), (21, 2546230), (30, 1782361), (35, 1527738), (42, 1273115), (70, 763869), (105, 509246), (210, 254623)]