45900340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 57060812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1063, 1270, 2126, 2159, 2540, 4252, 4318, 5315, 8636, 10630, 10795, 18071, 21260, 21590, 36142, 43180, 72284, 90355, 135001, 180710, 270002, 361420, 540004, 675005, 1350010, 2295017, 2700020, 4590034, 9180068, 11475085, 22950170, 45900340]

約数ペア:

[(1, 45900340), (2, 22950170), (4, 11475085), (5, 9180068), (10, 4590034), (17, 2700020), (20, 2295017), (34, 1350010), (68, 675005), (85, 540004), (127, 361420), (170, 270002), (254, 180710), (340, 135001), (508, 90355), (635, 72284), (1063, 43180), (1270, 36142), (2126, 21590), (2159, 21260), (2540, 18071), (4252, 10795), (4318, 10630), (5315, 8636)]