78917010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84857}}^1$

素因数の和:84898

約数の個数: 32

約数和(自身を含む): 195512832

約数和(自身を除く): 116595822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 84857, 169714, 254571, 424285, 509142, 848570, 1272855, 2545710, 2630567, 5261134, 7891701, 13152835, 15783402, 26305670, 39458505, 78917010]

約数ペア:

[(1, 78917010), (2, 39458505), (3, 26305670), (5, 15783402), (6, 13152835), (10, 7891701), (15, 5261134), (30, 2630567), (31, 2545710), (62, 1272855), (93, 848570), (155, 509142), (186, 424285), (310, 254571), (465, 169714), (930, 84857)]