1245169630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 2407449600

約数和(自身を除く): 1162279970

約数列:

[1, 2, 5, 10, 23, 46, 59, 89, 115, 118, 178, 230, 295, 445, 590, 890, 1031, 1357, 2047, 2062, 2714, 4094, 5155, 5251, 6785, 10235, 10310, 10502, 13570, 20470, 23713, 26255, 47426, 52510, 60829, 91759, 118565, 120773, 121658, 183518, 237130, 241546, 304145, 458795, 603865, 608290, 917590, 1207730, 1399067, 2110457, 2798134, 4220914, 5413781, 6995335, 10552285, 10827562, 13990670, 21104570, 27068905, 54137810, 124516963, 249033926, 622584815, 1245169630]

約数ペア:

[(1, 1245169630), (2, 622584815), (5, 249033926), (10, 124516963), (23, 54137810), (46, 27068905), (59, 21104570), (89, 13990670), (115, 10827562), (118, 10552285), (178, 6995335), (230, 5413781), (295, 4220914), (445, 2798134), (590, 2110457), (890, 1399067), (1031, 1207730), (1357, 917590), (2047, 608290), (2062, 603865), (2714, 458795), (4094, 304145), (5155, 241546), (5251, 237130), (6785, 183518), (10235, 121658), (10310, 120773), (10502, 118565), (13570, 91759), (20470, 60829), (23713, 52510), (26255, 47426)]