20226788370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{45763}}^1$

素因数の和:47416

約数の個数: 64

約数和(自身を含む): 53972231040

約数和(自身を除く): 33745442670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1637, 3274, 4911, 8185, 9822, 14733, 16370, 24555, 29466, 44199, 45763, 49110, 73665, 88398, 91526, 137289, 147330, 220995, 228815, 274578, 411867, 441990, 457630, 686445, 823734, 1235601, 1372890, 2059335, 2471202, 4118670, 6178005, 12356010, 74914031, 149828062, 224742093, 374570155, 449484186, 674226279, 749140310, 1123710465, 1348452558, 2022678837, 2247420930, 3371131395, 4045357674, 6742262790, 10113394185, 20226788370]

約数ペア:

[(1, 20226788370), (2, 10113394185), (3, 6742262790), (5, 4045357674), (6, 3371131395), (9, 2247420930), (10, 2022678837), (15, 1348452558), (18, 1123710465), (27, 749140310), (30, 674226279), (45, 449484186), (54, 374570155), (90, 224742093), (135, 149828062), (270, 74914031), (1637, 12356010), (3274, 6178005), (4911, 4118670), (8185, 2471202), (9822, 2059335), (14733, 1372890), (16370, 1235601), (24555, 823734), (29466, 686445), (44199, 457630), (45763, 441990), (49110, 411867), (73665, 274578), (88398, 228815), (91526, 220995), (137289, 147330)]