331489110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{480419}}^1$

素因数の和:480452

約数の個数: 32

約数和(自身を含む): 830165760

約数和(自身を除く): 498676650

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 480419, 960838, 1441257, 2402095, 2882514, 4804190, 7206285, 11049637, 14412570, 22099274, 33148911, 55248185, 66297822, 110496370, 165744555, 331489110]

約数ペア:

[(1, 331489110), (2, 165744555), (3, 110496370), (5, 66297822), (6, 55248185), (10, 33148911), (15, 22099274), (23, 14412570), (30, 11049637), (46, 7206285), (69, 4804190), (115, 2882514), (138, 2402095), (230, 1441257), (345, 960838), (690, 480419)]