30415673062

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{43}}^1\times {\mathrm{51563}}^1$

素因数の和:51665

約数の個数: 32

約数和(自身を含む): 49278683520

約数和(自身を除く): 18863010458

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1634, 6859, 13718, 15523, 31046, 51563, 103126, 294937, 589874, 979697, 1959394, 2217209, 4434418, 18614243, 37228486, 42126971, 84253942, 353670617, 707341234, 800412449, 1600824898, 15207836531, 30415673062]

約数ペア:

[(1, 30415673062), (2, 15207836531), (19, 1600824898), (38, 800412449), (43, 707341234), (86, 353670617), (361, 84253942), (722, 42126971), (817, 37228486), (1634, 18614243), (6859, 4434418), (13718, 2217209), (15523, 1959394), (31046, 979697), (51563, 589874), (103126, 294937)]