470487810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9209}}^1$

素因数の和:9363

約数の個数: 64

約数和(自身を含む): 1225445760

約数和(自身を除く): 754957950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1965, 3406, 3930, 5109, 8515, 9209, 10218, 17030, 18418, 25545, 27627, 46045, 51090, 55254, 92090, 119717, 138135, 239434, 276270, 359151, 598585, 718302, 1197170, 1206379, 1795755, 2412758, 3591510, 3619137, 6031895, 7238274, 12063790, 15682927, 18095685, 31365854, 36191370, 47048781, 78414635, 94097562, 156829270, 235243905, 470487810]

約数ペア:

[(1, 470487810), (2, 235243905), (3, 156829270), (5, 94097562), (6, 78414635), (10, 47048781), (13, 36191370), (15, 31365854), (26, 18095685), (30, 15682927), (39, 12063790), (65, 7238274), (78, 6031895), (130, 3619137), (131, 3591510), (195, 2412758), (262, 1795755), (390, 1206379), (393, 1197170), (655, 718302), (786, 598585), (1310, 359151), (1703, 276270), (1965, 239434), (3406, 138135), (3930, 119717), (5109, 92090), (8515, 55254), (9209, 51090), (10218, 46045), (17030, 27627), (18418, 25545)]