157734730

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2647}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 291703680

約数和(自身を除く): 133968950

約数列:

[1, 2, 5, 10, 59, 101, 118, 202, 295, 505, 590, 1010, 2647, 5294, 5959, 11918, 13235, 26470, 29795, 59590, 156173, 267347, 312346, 534694, 780865, 1336735, 1561730, 2673470, 15773473, 31546946, 78867365, 157734730]

約数ペア:

[(1, 157734730), (2, 78867365), (5, 31546946), (10, 15773473), (59, 2673470), (101, 1561730), (118, 1336735), (202, 780865), (295, 534694), (505, 312346), (590, 267347), (1010, 156173), (2647, 59590), (5294, 29795), (5959, 26470), (11918, 13235)]