129474910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7079}}^1$

素因数の和:7176

約数の個数: 32

約数和(自身を含む): 244684800

約数和(自身を除く): 115209890

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 7079, 9145, 14158, 18290, 35395, 70790, 219449, 417661, 438898, 835322, 1097245, 2088305, 2194490, 4176610, 12947491, 25894982, 64737455, 129474910]

約数ペア:

[(1, 129474910), (2, 64737455), (5, 25894982), (10, 12947491), (31, 4176610), (59, 2194490), (62, 2088305), (118, 1097245), (155, 835322), (295, 438898), (310, 417661), (590, 219449), (1829, 70790), (3658, 35395), (7079, 18290), (9145, 14158)]