34094240

素因数分解:

$2^5\times 5^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 80899560

約数和(自身を除く): 46805320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 409, 521, 818, 1042, 1636, 2045, 2084, 2605, 3272, 4090, 4168, 5210, 6544, 8180, 8336, 10420, 13088, 16360, 16672, 20840, 32720, 41680, 65440, 83360, 213089, 426178, 852356, 1065445, 1704712, 2130890, 3409424, 4261780, 6818848, 8523560, 17047120, 34094240]

約数ペア:

[(1, 34094240), (2, 17047120), (4, 8523560), (5, 6818848), (8, 4261780), (10, 3409424), (16, 2130890), (20, 1704712), (32, 1065445), (40, 852356), (80, 426178), (160, 213089), (409, 83360), (521, 65440), (818, 41680), (1042, 32720), (1636, 20840), (2045, 16672), (2084, 16360), (2605, 13088), (3272, 10420), (4090, 8336), (4168, 8180), (5210, 6544)]