123949470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{133279}}^1$

素因数の和:133320

約数の個数: 32

約数和(自身を含む): 307077120

約数和(自身を除く): 183127650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 133279, 266558, 399837, 666395, 799674, 1332790, 1999185, 3998370, 4131649, 8263298, 12394947, 20658245, 24789894, 41316490, 61974735, 123949470]

約数ペア:

[(1, 123949470), (2, 61974735), (3, 41316490), (5, 24789894), (6, 20658245), (10, 12394947), (15, 8263298), (30, 4131649), (31, 3998370), (62, 1999185), (93, 1332790), (155, 799674), (186, 666395), (310, 399837), (465, 266558), (930, 133279)]