30605730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 76861440

約数和(自身を除く): 46255710

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 127, 145, 174, 254, 277, 290, 381, 435, 554, 635, 762, 831, 870, 1270, 1385, 1662, 1905, 2770, 3683, 3810, 4155, 7366, 8033, 8310, 11049, 16066, 18415, 22098, 24099, 35179, 36830, 40165, 48198, 55245, 70358, 80330, 105537, 110490, 120495, 175895, 211074, 240990, 351790, 527685, 1020191, 1055370, 2040382, 3060573, 5100955, 6121146, 10201910, 15302865, 30605730]

約数ペア:

[(1, 30605730), (2, 15302865), (3, 10201910), (5, 6121146), (6, 5100955), (10, 3060573), (15, 2040382), (29, 1055370), (30, 1020191), (58, 527685), (87, 351790), (127, 240990), (145, 211074), (174, 175895), (254, 120495), (277, 110490), (290, 105537), (381, 80330), (435, 70358), (554, 55245), (635, 48198), (762, 40165), (831, 36830), (870, 35179), (1270, 24099), (1385, 22098), (1662, 18415), (1905, 16066), (2770, 11049), (3683, 8310), (3810, 8033), (4155, 7366)]