30483660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7583}}^1$

素因数の和:7662

約数の個数: 48

約数和(自身を含む): 86639616

約数和(自身を除く): 56155956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 7583, 15166, 22749, 30332, 37915, 45498, 75830, 90996, 113745, 151660, 227490, 454980, 508061, 1016122, 1524183, 2032244, 2540305, 3048366, 5080610, 6096732, 7620915, 10161220, 15241830, 30483660]

約数ペア:

[(1, 30483660), (2, 15241830), (3, 10161220), (4, 7620915), (5, 6096732), (6, 5080610), (10, 3048366), (12, 2540305), (15, 2032244), (20, 1524183), (30, 1016122), (60, 508061), (67, 454980), (134, 227490), (201, 151660), (268, 113745), (335, 90996), (402, 75830), (670, 45498), (804, 37915), (1005, 30332), (1340, 22749), (2010, 15166), (4020, 7583)]