30622206825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{69191}}^1$

素因数の和:69495

約数の個数: 72

約数和(自身を含む): 62907152256

約数和(自身を除く): 32284945431

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 281, 315, 525, 843, 1405, 1575, 1967, 2529, 4215, 5901, 7025, 9835, 12645, 17703, 21075, 29505, 49175, 63225, 69191, 88515, 147525, 207573, 345955, 442575, 484337, 622719, 1037865, 1453011, 1729775, 2421685, 3113595, 4359033, 5189325, 7265055, 12108425, 15567975, 19442671, 21795165, 36325275, 58328013, 97213355, 108975825, 136098697, 174984039, 291640065, 408296091, 486066775, 680493485, 874920195, 1224888273, 1458200325, 2041480455, 3402467425, 4374600975, 6124441365, 10207402275, 30622206825]

約数ペア:

[(1, 30622206825), (3, 10207402275), (5, 6124441365), (7, 4374600975), (9, 3402467425), (15, 2041480455), (21, 1458200325), (25, 1224888273), (35, 874920195), (45, 680493485), (63, 486066775), (75, 408296091), (105, 291640065), (175, 174984039), (225, 136098697), (281, 108975825), (315, 97213355), (525, 58328013), (843, 36325275), (1405, 21795165), (1575, 19442671), (1967, 15567975), (2529, 12108425), (4215, 7265055), (5901, 5189325), (7025, 4359033), (9835, 3113595), (12645, 2421685), (17703, 1729775), (21075, 1453011), (29505, 1037865), (49175, 622719), (63225, 484337), (69191, 442575), (88515, 345955), (147525, 207573)]