9935380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 26417664

約数和(自身を除く): 16482284

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 103, 106, 130, 140, 182, 206, 212, 260, 265, 364, 371, 412, 455, 515, 530, 689, 721, 742, 910, 1030, 1060, 1339, 1378, 1442, 1484, 1820, 1855, 2060, 2678, 2756, 2884, 3445, 3605, 3710, 4823, 5356, 5459, 6695, 6890, 7210, 7420, 9373, 9646, 10918, 13390, 13780, 14420, 18746, 19292, 21836, 24115, 26780, 27295, 37492, 38213, 46865, 48230, 54590, 70967, 76426, 93730, 96460, 109180, 141934, 152852, 187460, 191065, 283868, 354835, 382130, 496769, 709670, 764260, 993538, 1419340, 1987076, 2483845, 4967690, 9935380]

約数ペア:

[(1, 9935380), (2, 4967690), (4, 2483845), (5, 1987076), (7, 1419340), (10, 993538), (13, 764260), (14, 709670), (20, 496769), (26, 382130), (28, 354835), (35, 283868), (52, 191065), (53, 187460), (65, 152852), (70, 141934), (91, 109180), (103, 96460), (106, 93730), (130, 76426), (140, 70967), (182, 54590), (206, 48230), (212, 46865), (260, 38213), (265, 37492), (364, 27295), (371, 26780), (412, 24115), (455, 21836), (515, 19292), (530, 18746), (689, 14420), (721, 13780), (742, 13390), (910, 10918), (1030, 9646), (1060, 9373), (1339, 7420), (1378, 7210), (1442, 6890), (1484, 6695), (1820, 5459), (1855, 5356), (2060, 4823), (2678, 3710), (2756, 3605), (2884, 3445)]