64570230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 172915200

約数和(自身を除く): 108344970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 631, 758, 1137, 1262, 1893, 1895, 2274, 3155, 3411, 3786, 3790, 5679, 5685, 6310, 6822, 9465, 10233, 11358, 11370, 17037, 17055, 18930, 20466, 28395, 34074, 34110, 51165, 56790, 85185, 102330, 170370, 239149, 478298, 717447, 1195745, 1434894, 2152341, 2391490, 3587235, 4304682, 6457023, 7174470, 10761705, 12914046, 21523410, 32285115, 64570230]

約数ペア:

[(1, 64570230), (2, 32285115), (3, 21523410), (5, 12914046), (6, 10761705), (9, 7174470), (10, 6457023), (15, 4304682), (18, 3587235), (27, 2391490), (30, 2152341), (45, 1434894), (54, 1195745), (90, 717447), (135, 478298), (270, 239149), (379, 170370), (631, 102330), (758, 85185), (1137, 56790), (1262, 51165), (1893, 34110), (1895, 34074), (2274, 28395), (3155, 20466), (3411, 18930), (3786, 17055), (3790, 17037), (5679, 11370), (5685, 11358), (6310, 10233), (6822, 9465)]