30597714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12815

約数の個数: 48

約数和(自身を含む): 79759680

約数和(自身を除く): 49161966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12781, 25562, 38343, 76686, 89467, 115029, 178934, 230058, 242839, 268401, 485678, 536802, 728517, 805203, 1457034, 1610406, 1699873, 2185551, 3399746, 4371102, 5099619, 10199238, 15298857, 30597714]

約数ペア:

[(1, 30597714), (2, 15298857), (3, 10199238), (6, 5099619), (7, 4371102), (9, 3399746), (14, 2185551), (18, 1699873), (19, 1610406), (21, 1457034), (38, 805203), (42, 728517), (57, 536802), (63, 485678), (114, 268401), (126, 242839), (133, 230058), (171, 178934), (266, 115029), (342, 89467), (399, 76686), (798, 38343), (1197, 25562), (2394, 12781)]