5168090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 4629670

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 251, 290, 355, 502, 710, 1255, 2059, 2510, 4118, 7279, 10295, 14558, 17821, 20590, 35642, 36395, 72790, 89105, 178210, 516809, 1033618, 2584045, 5168090]

約数ペア:

[(1, 5168090), (2, 2584045), (5, 1033618), (10, 516809), (29, 178210), (58, 89105), (71, 72790), (142, 36395), (145, 35642), (251, 20590), (290, 17821), (355, 14558), (502, 10295), (710, 7279), (1255, 4118), (2059, 2510)]