91210230

素因数分解:

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

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 237747744

約数和(自身を除く): 146537514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2081, 2435, 2922, 4162, 4383, 4870, 6243, 7305, 8766, 10405, 12486, 14610, 18729, 20810, 21915, 31215, 37458, 43830, 62430, 93645, 187290, 1013447, 2026894, 3040341, 5067235, 6080682, 9121023, 10134470, 15201705, 18242046, 30403410, 45605115, 91210230]

約数ペア:

[(1, 91210230), (2, 45605115), (3, 30403410), (5, 18242046), (6, 15201705), (9, 10134470), (10, 9121023), (15, 6080682), (18, 5067235), (30, 3040341), (45, 2026894), (90, 1013447), (487, 187290), (974, 93645), (1461, 62430), (2081, 43830), (2435, 37458), (2922, 31215), (4162, 21915), (4383, 20810), (4870, 18729), (6243, 14610), (7305, 12486), (8766, 10405)]