668870130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{969377}}^1$

素因数の和:969410

約数の個数: 32

約数和(自身を含む): 1675085184

約数和(自身を除く): 1006215054

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 969377, 1938754, 2908131, 4846885, 5816262, 9693770, 14540655, 22295671, 29081310, 44591342, 66887013, 111478355, 133774026, 222956710, 334435065, 668870130]

約数ペア:

[(1, 668870130), (2, 334435065), (3, 222956710), (5, 133774026), (6, 111478355), (10, 66887013), (15, 44591342), (23, 29081310), (30, 22295671), (46, 14540655), (69, 9693770), (115, 5816262), (138, 4846885), (230, 2908131), (345, 1938754), (690, 969377)]