31531627740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3847}}^1\times {\mathrm{136607}}^1$

素因数の和:140466

約数の個数: 48

約数和(自身を含む): 88312154112

約数和(自身を除く): 56780526372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3847, 7694, 11541, 15388, 19235, 23082, 38470, 46164, 57705, 76940, 115410, 136607, 230820, 273214, 409821, 546428, 683035, 819642, 1366070, 1639284, 2049105, 2732140, 4098210, 8196420, 525527129, 1051054258, 1576581387, 2102108516, 2627635645, 3153162774, 5255271290, 6306325548, 7882906935, 10510542580, 15765813870, 31531627740]

約数ペア:

[(1, 31531627740), (2, 15765813870), (3, 10510542580), (4, 7882906935), (5, 6306325548), (6, 5255271290), (10, 3153162774), (12, 2627635645), (15, 2102108516), (20, 1576581387), (30, 1051054258), (60, 525527129), (3847, 8196420), (7694, 4098210), (11541, 2732140), (15388, 2049105), (19235, 1639284), (23082, 1366070), (38470, 819642), (46164, 683035), (57705, 546428), (76940, 409821), (115410, 273214), (136607, 230820)]