64333530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31079}}^1$

素因数の和:31115

約数の個数: 48

約数和(自身を含む): 174545280

約数和(自身を除く): 110211750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 31079, 62158, 93237, 155395, 186474, 279711, 310790, 466185, 559422, 714817, 932370, 1398555, 1429634, 2144451, 2797110, 3574085, 4288902, 6433353, 7148170, 10722255, 12866706, 21444510, 32166765, 64333530]

約数ペア:

[(1, 64333530), (2, 32166765), (3, 21444510), (5, 12866706), (6, 10722255), (9, 7148170), (10, 6433353), (15, 4288902), (18, 3574085), (23, 2797110), (30, 2144451), (45, 1429634), (46, 1398555), (69, 932370), (90, 714817), (115, 559422), (138, 466185), (207, 310790), (230, 279711), (345, 186474), (414, 155395), (690, 93237), (1035, 62158), (2070, 31079)]