139377030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{357377}}^1$

素因数の和:357400

約数の個数: 32

約数和(自身を含む): 360237024

約数和(自身を除く): 220859994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 357377, 714754, 1072131, 1786885, 2144262, 3573770, 4645901, 5360655, 9291802, 10721310, 13937703, 23229505, 27875406, 46459010, 69688515, 139377030]

約数ペア:

[(1, 139377030), (2, 69688515), (3, 46459010), (5, 27875406), (6, 23229505), (10, 13937703), (13, 10721310), (15, 9291802), (26, 5360655), (30, 4645901), (39, 3573770), (65, 2144262), (78, 1786885), (130, 1072131), (195, 714754), (390, 357377)]