30403410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2081}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 73153152

約数和(自身を除く): 42749742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2081, 2435, 2922, 4162, 4870, 6243, 7305, 10405, 12486, 14610, 20810, 31215, 62430, 1013447, 2026894, 3040341, 5067235, 6080682, 10134470, 15201705, 30403410]

約数ペア:

[(1, 30403410), (2, 15201705), (3, 10134470), (5, 6080682), (6, 5067235), (10, 3040341), (15, 2026894), (30, 1013447), (487, 62430), (974, 31215), (1461, 20810), (2081, 14610), (2435, 12486), (2922, 10405), (4162, 7305), (4870, 6243)]