88511340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31387}}^1$

素因数の和:31446

約数の個数: 48

約数和(自身を含む): 253112832

約数和(自身を除く): 164601492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 31387, 62774, 94161, 125548, 156935, 188322, 313870, 376644, 470805, 627740, 941610, 1475189, 1883220, 2950378, 4425567, 5900756, 7375945, 8851134, 14751890, 17702268, 22127835, 29503780, 44255670, 88511340]

約数ペア:

[(1, 88511340), (2, 44255670), (3, 29503780), (4, 22127835), (5, 17702268), (6, 14751890), (10, 8851134), (12, 7375945), (15, 5900756), (20, 4425567), (30, 2950378), (47, 1883220), (60, 1475189), (94, 941610), (141, 627740), (188, 470805), (235, 376644), (282, 313870), (470, 188322), (564, 156935), (705, 125548), (940, 94161), (1410, 62774), (2820, 31387)]