30132390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2237}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 72511200

約数和(自身を除く): 42378810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2237, 2245, 2694, 4474, 4490, 6711, 6735, 11185, 13422, 13470, 22370, 33555, 67110, 1004413, 2008826, 3013239, 5022065, 6026478, 10044130, 15066195, 30132390]

約数ペア:

[(1, 30132390), (2, 15066195), (3, 10044130), (5, 6026478), (6, 5022065), (10, 3013239), (15, 2008826), (30, 1004413), (449, 67110), (898, 33555), (1347, 22370), (2237, 13470), (2245, 13422), (2694, 11185), (4474, 6735), (4490, 6711)]