84590190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313297}}^1$

素因数の和:313313

約数の個数: 32

約数和(自身を含む): 225574560

約数和(自身を除く): 140984370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313297, 626594, 939891, 1566485, 1879782, 2819673, 3132970, 4699455, 5639346, 8459019, 9398910, 14098365, 16918038, 28196730, 42295095, 84590190]

約数ペア:

[(1, 84590190), (2, 42295095), (3, 28196730), (5, 16918038), (6, 14098365), (9, 9398910), (10, 8459019), (15, 5639346), (18, 4699455), (27, 3132970), (30, 2819673), (45, 1879782), (54, 1566485), (90, 939891), (135, 626594), (270, 313297)]