30192660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2843}}^1$

素因数の和:2917

約数の個数: 72

約数和(自身を含む): 93169440

約数和(自身を除く): 62976780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 2843, 3540, 5310, 5686, 8529, 10620, 11372, 14215, 17058, 25587, 28430, 34116, 42645, 51174, 56860, 85290, 102348, 127935, 167737, 170580, 255870, 335474, 503211, 511740, 670948, 838685, 1006422, 1509633, 1677370, 2012844, 2516055, 3019266, 3354740, 5032110, 6038532, 7548165, 10064220, 15096330, 30192660]

約数ペア:

[(1, 30192660), (2, 15096330), (3, 10064220), (4, 7548165), (5, 6038532), (6, 5032110), (9, 3354740), (10, 3019266), (12, 2516055), (15, 2012844), (18, 1677370), (20, 1509633), (30, 1006422), (36, 838685), (45, 670948), (59, 511740), (60, 503211), (90, 335474), (118, 255870), (177, 170580), (180, 167737), (236, 127935), (295, 102348), (354, 85290), (531, 56860), (590, 51174), (708, 42645), (885, 34116), (1062, 28430), (1180, 25587), (1770, 17058), (2124, 14215), (2655, 11372), (2843, 10620), (3540, 8529), (5310, 5686)]