2163670750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{29947}}^1$

素因数の和:29998

約数の個数: 48

約数和(自身を含む): 4302808848

約数和(自身を除く): 2139138098

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 289, 425, 578, 850, 1445, 2125, 2890, 4250, 7225, 14450, 29947, 36125, 59894, 72250, 149735, 299470, 509099, 748675, 1018198, 1497350, 2545495, 3743375, 5090990, 7486750, 8654683, 12727475, 17309366, 25454950, 43273415, 63637375, 86546830, 127274750, 216367075, 432734150, 1081835375, 2163670750]

約数ペア:

[(1, 2163670750), (2, 1081835375), (5, 432734150), (10, 216367075), (17, 127274750), (25, 86546830), (34, 63637375), (50, 43273415), (85, 25454950), (125, 17309366), (170, 12727475), (250, 8654683), (289, 7486750), (425, 5090990), (578, 3743375), (850, 2545495), (1445, 1497350), (2125, 1018198), (2890, 748675), (4250, 509099), (7225, 299470), (14450, 149735), (29947, 72250), (36125, 59894)]