80821823910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86905187}}^1$

素因数の和:86905228

約数の個数: 32

約数和(自身を含む): 200229553152

約数和(自身を除く): 119407729242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 86905187, 173810374, 260715561, 434525935, 521431122, 869051870, 1303577805, 2607155610, 2694060797, 5388121594, 8082182391, 13470303985, 16164364782, 26940607970, 40410911955, 80821823910]

約数ペア:

[(1, 80821823910), (2, 40410911955), (3, 26940607970), (5, 16164364782), (6, 13470303985), (10, 8082182391), (15, 5388121594), (30, 2694060797), (31, 2607155610), (62, 1303577805), (93, 869051870), (155, 521431122), (186, 434525935), (310, 260715561), (465, 173810374), (930, 86905187)]