30259362

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5455

約数の個数: 48

約数和(自身を含む): 74118240

約数和(自身を除く): 43858878

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5417, 5586, 10834, 16251, 32502, 37919, 75838, 102923, 113757, 205846, 227514, 265433, 308769, 530866, 617538, 720461, 796299, 1440922, 1592598, 2161383, 4322766, 5043227, 10086454, 15129681, 30259362]

約数ペア:

[(1, 30259362), (2, 15129681), (3, 10086454), (6, 5043227), (7, 4322766), (14, 2161383), (19, 1592598), (21, 1440922), (38, 796299), (42, 720461), (49, 617538), (57, 530866), (98, 308769), (114, 265433), (133, 227514), (147, 205846), (266, 113757), (294, 102923), (399, 75838), (798, 37919), (931, 32502), (1862, 16251), (2793, 10834), (5417, 5586)]