20145408630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1\times {\mathrm{6037}}^1$

素因数の和:8801

約数の個数: 64

約数和(自身を含む): 49554687168

約数和(自身を除く): 29409278538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 2713, 5426, 6037, 8139, 12074, 13565, 16278, 18111, 27130, 30185, 36222, 40695, 60370, 81390, 90555, 111233, 181110, 222466, 247517, 333699, 495034, 556165, 667398, 742551, 1112330, 1237585, 1485102, 1668495, 2475170, 3336990, 3712755, 7425510, 16378381, 32756762, 49135143, 81891905, 98270286, 163783810, 245675715, 491351430, 671513621, 1343027242, 2014540863, 3357568105, 4029081726, 6715136210, 10072704315, 20145408630]

約数ペア:

[(1, 20145408630), (2, 10072704315), (3, 6715136210), (5, 4029081726), (6, 3357568105), (10, 2014540863), (15, 1343027242), (30, 671513621), (41, 491351430), (82, 245675715), (123, 163783810), (205, 98270286), (246, 81891905), (410, 49135143), (615, 32756762), (1230, 16378381), (2713, 7425510), (5426, 3712755), (6037, 3336990), (8139, 2475170), (12074, 1668495), (13565, 1485102), (16278, 1237585), (18111, 1112330), (27130, 742551), (30185, 667398), (36222, 556165), (40695, 495034), (60370, 333699), (81390, 247517), (90555, 222466), (111233, 181110)]