30207510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14593}}^1$

素因数の和:14629

約数の個数: 48

約数和(自身を含む): 81959904

約数和(自身を除く): 51752394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 14593, 29186, 43779, 72965, 87558, 131337, 145930, 218895, 262674, 335639, 437790, 656685, 671278, 1006917, 1313370, 1678195, 2013834, 3020751, 3356390, 5034585, 6041502, 10069170, 15103755, 30207510]

約数ペア:

[(1, 30207510), (2, 15103755), (3, 10069170), (5, 6041502), (6, 5034585), (9, 3356390), (10, 3020751), (15, 2013834), (18, 1678195), (23, 1313370), (30, 1006917), (45, 671278), (46, 656685), (69, 437790), (90, 335639), (115, 262674), (138, 218895), (207, 145930), (230, 131337), (345, 87558), (414, 72965), (690, 43779), (1035, 29186), (2070, 14593)]