12128370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{773}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 29201472

約数和(自身を除く): 17073102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 773, 1046, 1546, 1569, 2319, 2615, 3138, 3865, 4638, 5230, 7730, 7845, 11595, 15690, 23190, 404279, 808558, 1212837, 2021395, 2425674, 4042790, 6064185, 12128370]

約数ペア:

[(1, 12128370), (2, 6064185), (3, 4042790), (5, 2425674), (6, 2021395), (10, 1212837), (15, 808558), (30, 404279), (523, 23190), (773, 15690), (1046, 11595), (1546, 7845), (1569, 7730), (2319, 5230), (2615, 4638), (3138, 3865)]