9563970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 25038720

約数和(自身を除く): 15474750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 179, 195, 274, 358, 390, 411, 537, 685, 822, 895, 1074, 1370, 1781, 1790, 2055, 2327, 2685, 3562, 4110, 4654, 5343, 5370, 6981, 8905, 10686, 11635, 13962, 17810, 23270, 24523, 26715, 34905, 49046, 53430, 69810, 73569, 122615, 147138, 245230, 318799, 367845, 637598, 735690, 956397, 1593995, 1912794, 3187990, 4781985, 9563970]

約数ペア:

[(1, 9563970), (2, 4781985), (3, 3187990), (5, 1912794), (6, 1593995), (10, 956397), (13, 735690), (15, 637598), (26, 367845), (30, 318799), (39, 245230), (65, 147138), (78, 122615), (130, 73569), (137, 69810), (179, 53430), (195, 49046), (274, 34905), (358, 26715), (390, 24523), (411, 23270), (537, 17810), (685, 13962), (822, 11635), (895, 10686), (1074, 8905), (1370, 6981), (1781, 5370), (1790, 5343), (2055, 4654), (2327, 4110), (2685, 3562)]