2013670650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{312197}}^1$

素因数の和:312255

約数の個数: 48

約数和(自身を含む): 5110056864

約数和(自身を除く): 3096386214

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 312197, 624394, 936591, 1560985, 1873182, 3121970, 4682955, 7804925, 9365910, 13424471, 15609850, 23414775, 26848942, 40273413, 46829550, 67122355, 80546826, 134244710, 201367065, 335611775, 402734130, 671223550, 1006835325, 2013670650]

約数ペア:

[(1, 2013670650), (2, 1006835325), (3, 671223550), (5, 402734130), (6, 335611775), (10, 201367065), (15, 134244710), (25, 80546826), (30, 67122355), (43, 46829550), (50, 40273413), (75, 26848942), (86, 23414775), (129, 15609850), (150, 13424471), (215, 9365910), (258, 7804925), (430, 4682955), (645, 3121970), (1075, 1873182), (1290, 1560985), (2150, 936591), (3225, 624394), (6450, 312197)]