129994140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9461}}^1$

素因数の和:9702

約数の個数: 48

約数和(自身を含む): 365611680

約数和(自身を除く): 235617540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 9461, 13740, 18922, 28383, 37844, 47305, 56766, 94610, 113532, 141915, 189220, 283830, 567660, 2166569, 4333138, 6499707, 8666276, 10832845, 12999414, 21665690, 25998828, 32498535, 43331380, 64997070, 129994140]

約数ペア:

[(1, 129994140), (2, 64997070), (3, 43331380), (4, 32498535), (5, 25998828), (6, 21665690), (10, 12999414), (12, 10832845), (15, 8666276), (20, 6499707), (30, 4333138), (60, 2166569), (229, 567660), (458, 283830), (687, 189220), (916, 141915), (1145, 113532), (1374, 94610), (2290, 56766), (2748, 47305), (3435, 37844), (4580, 28383), (6870, 18922), (9461, 13740)]