72859770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269851}}^1$

素因数の和:269867

約数の個数: 32

約数和(自身を含む): 194293440

約数和(自身を除く): 121433670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 269851, 539702, 809553, 1349255, 1619106, 2428659, 2698510, 4047765, 4857318, 7285977, 8095530, 12143295, 14571954, 24286590, 36429885, 72859770]

約数ペア:

[(1, 72859770), (2, 36429885), (3, 24286590), (5, 14571954), (6, 12143295), (9, 8095530), (10, 7285977), (15, 4857318), (18, 4047765), (27, 2698510), (30, 2428659), (45, 1619106), (54, 1349255), (90, 809553), (135, 539702), (270, 269851)]