1330393250

素因数分解:

$2^1\times 5^3\times {\mathrm{2281}}^1\times {\mathrm{2333}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 2492655984

約数和(自身を除く): 1162262734

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 2281, 2333, 4562, 4666, 11405, 11665, 22810, 23330, 57025, 58325, 114050, 116650, 285125, 291625, 570250, 583250, 5321573, 10643146, 26607865, 53215730, 133039325, 266078650, 665196625, 1330393250]

約数ペア:

[(1, 1330393250), (2, 665196625), (5, 266078650), (10, 133039325), (25, 53215730), (50, 26607865), (125, 10643146), (250, 5321573), (2281, 583250), (2333, 570250), (4562, 291625), (4666, 285125), (11405, 116650), (11665, 114050), (22810, 58325), (23330, 57025)]