30732840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{85369}}^1$

素因数の和:85386

約数の個数: 48

約数和(自身を含む): 99882900

約数和(自身を除く): 69150060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 85369, 170738, 256107, 341476, 426845, 512214, 682952, 768321, 853690, 1024428, 1280535, 1536642, 1707380, 2048856, 2561070, 3073284, 3414760, 3841605, 5122140, 6146568, 7683210, 10244280, 15366420, 30732840]

約数ペア:

[(1, 30732840), (2, 15366420), (3, 10244280), (4, 7683210), (5, 6146568), (6, 5122140), (8, 3841605), (9, 3414760), (10, 3073284), (12, 2561070), (15, 2048856), (18, 1707380), (20, 1536642), (24, 1280535), (30, 1024428), (36, 853690), (40, 768321), (45, 682952), (60, 512214), (72, 426845), (90, 341476), (120, 256107), (180, 170738), (360, 85369)]