67828260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1130471}}^1$

素因数の和:1130483

約数の個数: 24

約数和(自身を含む): 189919296

約数和(自身を除く): 122091036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1130471, 2260942, 3391413, 4521884, 5652355, 6782826, 11304710, 13565652, 16957065, 22609420, 33914130, 67828260]

約数ペア:

[(1, 67828260), (2, 33914130), (3, 22609420), (4, 16957065), (5, 13565652), (6, 11304710), (10, 6782826), (12, 5652355), (15, 4521884), (20, 3391413), (30, 2260942), (60, 1130471)]