51302010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39769}}^1$

素因数の和:39822

約数の個数: 32

約数和(自身を含む): 125991360

約数和(自身を除く): 74689350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 39769, 79538, 119307, 198845, 238614, 397690, 596535, 1193070, 1710067, 3420134, 5130201, 8550335, 10260402, 17100670, 25651005, 51302010]

約数ペア:

[(1, 51302010), (2, 25651005), (3, 17100670), (5, 10260402), (6, 8550335), (10, 5130201), (15, 3420134), (30, 1710067), (43, 1193070), (86, 596535), (129, 397690), (215, 238614), (258, 198845), (430, 119307), (645, 79538), (1290, 39769)]