219114510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{235607}}^1$

素因数の和:235648

約数の個数: 32

約数和(自身を含む): 542840832

約数和(自身を除く): 323726322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 235607, 471214, 706821, 1178035, 1413642, 2356070, 3534105, 7068210, 7303817, 14607634, 21911451, 36519085, 43822902, 73038170, 109557255, 219114510]

約数ペア:

[(1, 219114510), (2, 109557255), (3, 73038170), (5, 43822902), (6, 36519085), (10, 21911451), (15, 14607634), (30, 7303817), (31, 7068210), (62, 3534105), (93, 2356070), (155, 1413642), (186, 1178035), (310, 706821), (465, 471214), (930, 235607)]