80821375890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10331}}^1\times {\mathrm{260773}}^1$

素因数の和:271114

約数の個数: 32

約数和(自身を含む): 193990821696

約数和(自身を除く): 113169445806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10331, 20662, 30993, 51655, 61986, 103310, 154965, 260773, 309930, 521546, 782319, 1303865, 1564638, 2607730, 3911595, 7823190, 2694045863, 5388091726, 8082137589, 13470229315, 16164275178, 26940458630, 40410687945, 80821375890]

約数ペア:

[(1, 80821375890), (2, 40410687945), (3, 26940458630), (5, 16164275178), (6, 13470229315), (10, 8082137589), (15, 5388091726), (30, 2694045863), (10331, 7823190), (20662, 3911595), (30993, 2607730), (51655, 1564638), (61986, 1303865), (103310, 782319), (154965, 521546), (260773, 309930)]