89491530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{2179}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 220842720

約数和(自身を除く): 131351190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1369, 2179, 2738, 4107, 4358, 6537, 6845, 8214, 10895, 13074, 13690, 20535, 21790, 32685, 41070, 65370, 80623, 161246, 241869, 403115, 483738, 806230, 1209345, 2418690, 2983051, 5966102, 8949153, 14915255, 17898306, 29830510, 44745765, 89491530]

約数ペア:

[(1, 89491530), (2, 44745765), (3, 29830510), (5, 17898306), (6, 14915255), (10, 8949153), (15, 5966102), (30, 2983051), (37, 2418690), (74, 1209345), (111, 806230), (185, 483738), (222, 403115), (370, 241869), (555, 161246), (1110, 80623), (1369, 65370), (2179, 41070), (2738, 32685), (4107, 21790), (4358, 20535), (6537, 13690), (6845, 13074), (8214, 10895)]