29523340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 81446400

約数和(自身を除く): 51923060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1009, 1045, 1330, 1463, 1540, 2018, 2090, 2660, 2926, 4036, 4180, 5045, 5852, 7063, 7315, 10090, 11099, 14126, 14630, 19171, 20180, 22198, 28252, 29260, 35315, 38342, 44396, 55495, 70630, 76684, 77693, 95855, 110990, 134197, 141260, 155386, 191710, 210881, 221980, 268394, 310772, 383420, 388465, 421762, 536788, 670985, 776930, 843524, 1054405, 1341970, 1476167, 1553860, 2108810, 2683940, 2952334, 4217620, 5904668, 7380835, 14761670, 29523340]

約数ペア:

[(1, 29523340), (2, 14761670), (4, 7380835), (5, 5904668), (7, 4217620), (10, 2952334), (11, 2683940), (14, 2108810), (19, 1553860), (20, 1476167), (22, 1341970), (28, 1054405), (35, 843524), (38, 776930), (44, 670985), (55, 536788), (70, 421762), (76, 388465), (77, 383420), (95, 310772), (110, 268394), (133, 221980), (140, 210881), (154, 191710), (190, 155386), (209, 141260), (220, 134197), (266, 110990), (308, 95855), (380, 77693), (385, 76684), (418, 70630), (532, 55495), (665, 44396), (770, 38342), (836, 35315), (1009, 29260), (1045, 28252), (1330, 22198), (1463, 20180), (1540, 19171), (2018, 14630), (2090, 14126), (2660, 11099), (2926, 10090), (4036, 7315), (4180, 7063), (5045, 5852)]