7982910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6823}}^1$

素因数の和:6849

約数の個数: 48

約数和(自身を含む): 22355424

約数和(自身を除く): 14372514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6823, 13646, 20469, 34115, 40938, 61407, 68230, 88699, 102345, 122814, 177398, 204690, 266097, 307035, 443495, 532194, 614070, 798291, 886990, 1330485, 1596582, 2660970, 3991455, 7982910]

約数ペア:

[(1, 7982910), (2, 3991455), (3, 2660970), (5, 1596582), (6, 1330485), (9, 886990), (10, 798291), (13, 614070), (15, 532194), (18, 443495), (26, 307035), (30, 266097), (39, 204690), (45, 177398), (65, 122814), (78, 102345), (90, 88699), (117, 68230), (130, 61407), (195, 40938), (234, 34115), (390, 20469), (585, 13646), (1170, 6823)]