123744830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 258163200

約数和(自身を除く): 134418370

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 59, 110, 115, 118, 230, 253, 295, 506, 590, 649, 829, 1265, 1298, 1357, 1658, 2530, 2714, 3245, 4145, 6490, 6785, 8290, 9119, 13570, 14927, 18238, 19067, 29854, 38134, 45595, 48911, 74635, 91190, 95335, 97822, 149270, 190670, 209737, 244555, 419474, 489110, 538021, 1048685, 1076042, 1124953, 2097370, 2249906, 2690105, 5380210, 5624765, 11249530, 12374483, 24748966, 61872415, 123744830]

約数ペア:

[(1, 123744830), (2, 61872415), (5, 24748966), (10, 12374483), (11, 11249530), (22, 5624765), (23, 5380210), (46, 2690105), (55, 2249906), (59, 2097370), (110, 1124953), (115, 1076042), (118, 1048685), (230, 538021), (253, 489110), (295, 419474), (506, 244555), (590, 209737), (649, 190670), (829, 149270), (1265, 97822), (1298, 95335), (1357, 91190), (1658, 74635), (2530, 48911), (2714, 45595), (3245, 38134), (4145, 29854), (6490, 19067), (6785, 18238), (8290, 14927), (9119, 13570)]