157471830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{583229}}^1$

素因数の和:583245

約数の個数: 32

約数和(自身を含む): 419925600

約数和(自身を除く): 262453770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 583229, 1166458, 1749687, 2916145, 3499374, 5249061, 5832290, 8748435, 10498122, 15747183, 17496870, 26245305, 31494366, 52490610, 78735915, 157471830]

約数ペア:

[(1, 157471830), (2, 78735915), (3, 52490610), (5, 31494366), (6, 26245305), (9, 17496870), (10, 15747183), (15, 10498122), (18, 8748435), (27, 5832290), (30, 5249061), (45, 3499374), (54, 2916145), (90, 1749687), (135, 1166458), (270, 583229)]