30430069264

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{820837}}^1$

素因数の和:821183

約数の個数: 40

約数和(自身を含む): 67584517568

約数和(自身を除く): 37154448304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2317, 2648, 4634, 5296, 9268, 18536, 37072, 820837, 1641674, 3283348, 5745859, 6566696, 11491718, 13133392, 22983436, 45966872, 91933744, 271697047, 543394094, 1086788188, 1901879329, 2173576376, 3803758658, 4347152752, 7607517316, 15215034632, 30430069264]

約数ペア:

[(1, 30430069264), (2, 15215034632), (4, 7607517316), (7, 4347152752), (8, 3803758658), (14, 2173576376), (16, 1901879329), (28, 1086788188), (56, 543394094), (112, 271697047), (331, 91933744), (662, 45966872), (1324, 22983436), (2317, 13133392), (2648, 11491718), (4634, 6566696), (5296, 5745859), (9268, 3283348), (18536, 1641674), (37072, 820837)]