391855290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{5839}}^1$

素因数の和:8086

約数の個数: 32

約数和(自身を含む): 941034240

約数和(自身を除く): 549178950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2237, 4474, 5839, 6711, 11185, 11678, 13422, 17517, 22370, 29195, 33555, 35034, 58390, 67110, 87585, 175170, 13061843, 26123686, 39185529, 65309215, 78371058, 130618430, 195927645, 391855290]

約数ペア:

[(1, 391855290), (2, 195927645), (3, 130618430), (5, 78371058), (6, 65309215), (10, 39185529), (15, 26123686), (30, 13061843), (2237, 175170), (4474, 87585), (5839, 67110), (6711, 58390), (11185, 35034), (11678, 33555), (13422, 29195), (17517, 22370)]