65576030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 69899170

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 139, 190, 191, 247, 278, 382, 494, 695, 955, 1235, 1390, 1807, 1910, 2470, 2483, 2641, 3614, 3629, 4966, 5282, 7258, 9035, 12415, 13205, 18070, 18145, 24830, 26410, 26549, 34333, 36290, 47177, 53098, 68666, 94354, 132745, 171665, 235885, 265490, 343330, 345137, 471770, 504431, 690274, 1008862, 1725685, 2522155, 3451370, 5044310, 6557603, 13115206, 32788015, 65576030]

約数ペア:

[(1, 65576030), (2, 32788015), (5, 13115206), (10, 6557603), (13, 5044310), (19, 3451370), (26, 2522155), (38, 1725685), (65, 1008862), (95, 690274), (130, 504431), (139, 471770), (190, 345137), (191, 343330), (247, 265490), (278, 235885), (382, 171665), (494, 132745), (695, 94354), (955, 68666), (1235, 53098), (1390, 47177), (1807, 36290), (1910, 34333), (2470, 26549), (2483, 26410), (2641, 24830), (3614, 18145), (3629, 18070), (4966, 13205), (5282, 12415), (7258, 9035)]