12585930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 35036928

約数和(自身を除く): 22450998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 821, 1022, 1095, 1533, 1642, 2190, 2463, 2555, 3066, 4105, 4926, 5110, 5747, 7665, 8210, 11494, 12315, 15330, 17241, 24630, 28735, 34482, 57470, 59933, 86205, 119866, 172410, 179799, 299665, 359598, 419531, 599330, 839062, 898995, 1258593, 1797990, 2097655, 2517186, 4195310, 6292965, 12585930]

約数ペア:

[(1, 12585930), (2, 6292965), (3, 4195310), (5, 2517186), (6, 2097655), (7, 1797990), (10, 1258593), (14, 898995), (15, 839062), (21, 599330), (30, 419531), (35, 359598), (42, 299665), (70, 179799), (73, 172410), (105, 119866), (146, 86205), (210, 59933), (219, 57470), (365, 34482), (438, 28735), (511, 24630), (730, 17241), (821, 15330), (1022, 12315), (1095, 11494), (1533, 8210), (1642, 7665), (2190, 5747), (2463, 5110), (2555, 4926), (3066, 4105)]