30807312

素因数分解:

$2^4\times 3^1\times {\mathrm{641819}}^1$

素因数の和:641830

約数の個数: 20

約数和(自身を含む): 79585680

約数和(自身を除く): 48778368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641819, 1283638, 1925457, 2567276, 3850914, 5134552, 7701828, 10269104, 15403656, 30807312]

約数ペア:

[(1, 30807312), (2, 15403656), (3, 10269104), (4, 7701828), (6, 5134552), (8, 3850914), (12, 2567276), (16, 1925457), (24, 1283638), (48, 641819)]