200462490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2227361}}^1$

素因数の和:2227374

約数の個数: 24

約数和(自身を含む): 521202708

約数和(自身を除く): 320740218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2227361, 4454722, 6682083, 11136805, 13364166, 20046249, 22273610, 33410415, 40092498, 66820830, 100231245, 200462490]

約数ペア:

[(1, 200462490), (2, 100231245), (3, 66820830), (5, 40092498), (6, 33410415), (9, 22273610), (10, 20046249), (15, 13364166), (18, 11136805), (30, 6682083), (45, 4454722), (90, 2227361)]