6902820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{4261}}^1$

素因数の和:4282

約数の個数: 60

約数和(自身を含む): 21659484

約数和(自身を除く): 14756664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 4261, 8522, 12783, 17044, 21305, 25566, 38349, 42610, 51132, 63915, 76698, 85220, 115047, 127830, 153396, 191745, 230094, 255660, 345141, 383490, 460188, 575235, 690282, 766980, 1150470, 1380564, 1725705, 2300940, 3451410, 6902820]

約数ペア:

[(1, 6902820), (2, 3451410), (3, 2300940), (4, 1725705), (5, 1380564), (6, 1150470), (9, 766980), (10, 690282), (12, 575235), (15, 460188), (18, 383490), (20, 345141), (27, 255660), (30, 230094), (36, 191745), (45, 153396), (54, 127830), (60, 115047), (81, 85220), (90, 76698), (108, 63915), (135, 51132), (162, 42610), (180, 38349), (270, 25566), (324, 21305), (405, 17044), (540, 12783), (810, 8522), (1620, 4261)]