290301730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{708053}}^1$

素因数の和:708101

約数の個数: 16

約数和(自身を含む): 535288824

約数和(自身を除く): 244987094

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 708053, 1416106, 3540265, 7080530, 29030173, 58060346, 145150865, 290301730]

約数ペア:

[(1, 290301730), (2, 145150865), (5, 58060346), (10, 29030173), (41, 7080530), (82, 3540265), (205, 1416106), (410, 708053)]