252496410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29123}}^1$

素因数の和:29167

約数の個数: 48

約数和(自身を含む): 643756896

約数和(自身を除く): 391260486

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 29123, 58246, 87369, 145615, 174738, 291230, 436845, 495091, 873690, 990182, 1485273, 2475455, 2970546, 4950910, 7426365, 8416547, 14852730, 16833094, 25249641, 42082735, 50499282, 84165470, 126248205, 252496410]

約数ペア:

[(1, 252496410), (2, 126248205), (3, 84165470), (5, 50499282), (6, 42082735), (10, 25249641), (15, 16833094), (17, 14852730), (30, 8416547), (34, 7426365), (51, 4950910), (85, 2970546), (102, 2475455), (170, 1485273), (255, 990182), (289, 873690), (510, 495091), (578, 436845), (867, 291230), (1445, 174738), (1734, 145615), (2890, 87369), (4335, 58246), (8670, 29123)]