307476

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:102

約数の個数: 60

約数和(自身を含む): 877492

約数和(自身を除く): 570016

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 81, 108, 117, 146, 156, 162, 219, 234, 292, 324, 351, 438, 468, 657, 702, 876, 949, 1053, 1314, 1404, 1898, 1971, 2106, 2628, 2847, 3796, 3942, 4212, 5694, 5913, 7884, 8541, 11388, 11826, 17082, 23652, 25623, 34164, 51246, 76869, 102492, 153738, 307476]

約数ペア:

[(1, 307476), (2, 153738), (3, 102492), (4, 76869), (6, 51246), (9, 34164), (12, 25623), (13, 23652), (18, 17082), (26, 11826), (27, 11388), (36, 8541), (39, 7884), (52, 5913), (54, 5694), (73, 4212), (78, 3942), (81, 3796), (108, 2847), (117, 2628), (146, 2106), (156, 1971), (162, 1898), (219, 1404), (234, 1314), (292, 1053), (324, 949), (351, 876), (438, 702), (468, 657)]