274010930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{7639}}^1$

素因数の和:7874

約数の個数: 32

約数和(自身を含む): 524776320

約数和(自身を除く): 250765390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 3587, 7174, 7639, 15278, 17935, 35870, 38195, 76390, 129863, 259726, 649315, 1298630, 1611829, 3223658, 8059145, 16118290, 27401093, 54802186, 137005465, 274010930]

約数ペア:

[(1, 274010930), (2, 137005465), (5, 54802186), (10, 27401093), (17, 16118290), (34, 8059145), (85, 3223658), (170, 1611829), (211, 1298630), (422, 649315), (1055, 259726), (2110, 129863), (3587, 76390), (7174, 38195), (7639, 35870), (15278, 17935)]