15307174

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 24800688

約数和(自身を除く): 9493514

約数列:

[1, 2, 17, 34, 71, 142, 289, 373, 578, 746, 1207, 2414, 6341, 12682, 20519, 26483, 41038, 52966, 107797, 215594, 450211, 900422, 7653587, 15307174]

約数ペア:

[(1, 15307174), (2, 7653587), (17, 900422), (34, 450211), (71, 215594), (142, 107797), (289, 52966), (373, 41038), (578, 26483), (746, 20519), (1207, 12682), (2414, 6341)]