29807790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11971}}^1$

素因数の和:12064

約数の個数: 32

約数和(自身を含む): 72406656

約数和(自身を除く): 42598866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 11971, 23942, 35913, 59855, 71826, 119710, 179565, 359130, 993593, 1987186, 2980779, 4967965, 5961558, 9935930, 14903895, 29807790]

約数ペア:

[(1, 29807790), (2, 14903895), (3, 9935930), (5, 5961558), (6, 4967965), (10, 2980779), (15, 1987186), (30, 993593), (83, 359130), (166, 179565), (249, 119710), (415, 71826), (498, 59855), (830, 35913), (1245, 23942), (2490, 11971)]