27431310070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{191119}}^1$

素因数の和:191620

約数の個数: 32

約数和(自身を含む): 51079495680

約数和(自身を除く): 23648185610

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 463, 926, 2315, 4630, 14353, 28706, 71765, 143530, 191119, 382238, 955595, 1911190, 5924689, 11849378, 29623445, 59246890, 88488097, 176976194, 442440485, 884880970, 2743131007, 5486262014, 13715655035, 27431310070]

約数ペア:

[(1, 27431310070), (2, 13715655035), (5, 5486262014), (10, 2743131007), (31, 884880970), (62, 442440485), (155, 176976194), (310, 88488097), (463, 59246890), (926, 29623445), (2315, 11849378), (4630, 5924689), (14353, 1911190), (28706, 955595), (71765, 382238), (143530, 191119)]