12091250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:608

約数の個数: 40

約数和(自身を含む): 24039180

約数和(自身を除く): 11947930

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 569, 625, 850, 1138, 1250, 2125, 2845, 4250, 5690, 9673, 10625, 14225, 19346, 21250, 28450, 48365, 71125, 96730, 142250, 241825, 355625, 483650, 711250, 1209125, 2418250, 6045625, 12091250]

約数ペア:

[(1, 12091250), (2, 6045625), (5, 2418250), (10, 1209125), (17, 711250), (25, 483650), (34, 355625), (50, 241825), (85, 142250), (125, 96730), (170, 71125), (250, 48365), (425, 28450), (569, 21250), (625, 19346), (850, 14225), (1138, 10625), (1250, 9673), (2125, 5690), (2845, 4250)]