306621510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34183}}^1$

素因数の和:34229

約数の個数: 64

約数和(自身を含む): 826979328

約数和(自身を除く): 520357818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 34183, 68366, 102549, 170915, 205098, 341830, 444379, 512745, 786209, 888758, 1025490, 1333137, 1572418, 2221895, 2358627, 2666274, 3931045, 4443790, 4717254, 6665685, 7862090, 10220717, 11793135, 13331370, 20441434, 23586270, 30662151, 51103585, 61324302, 102207170, 153310755, 306621510]

約数ペア:

[(1, 306621510), (2, 153310755), (3, 102207170), (5, 61324302), (6, 51103585), (10, 30662151), (13, 23586270), (15, 20441434), (23, 13331370), (26, 11793135), (30, 10220717), (39, 7862090), (46, 6665685), (65, 4717254), (69, 4443790), (78, 3931045), (115, 2666274), (130, 2358627), (138, 2221895), (195, 1572418), (230, 1333137), (299, 1025490), (345, 888758), (390, 786209), (598, 512745), (690, 444379), (897, 341830), (1495, 205098), (1794, 170915), (2990, 102549), (4485, 68366), (8970, 34183)]