30964128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 89724096

約数和(自身を除く): 58759968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 577, 624, 688, 1032, 1118, 1154, 1248, 1376, 1677, 1731, 2064, 2236, 2308, 3354, 3462, 4128, 4472, 4616, 6708, 6924, 7501, 8944, 9232, 13416, 13848, 15002, 17888, 18464, 22503, 24811, 26832, 27696, 30004, 45006, 49622, 53664, 55392, 60008, 74433, 90012, 99244, 120016, 148866, 180024, 198488, 240032, 297732, 322543, 360048, 396976, 595464, 645086, 720096, 793952, 967629, 1190928, 1290172, 1935258, 2381856, 2580344, 3870516, 5160688, 7741032, 10321376, 15482064, 30964128]

約数ペア:

[(1, 30964128), (2, 15482064), (3, 10321376), (4, 7741032), (6, 5160688), (8, 3870516), (12, 2580344), (13, 2381856), (16, 1935258), (24, 1290172), (26, 1190928), (32, 967629), (39, 793952), (43, 720096), (48, 645086), (52, 595464), (78, 396976), (86, 360048), (96, 322543), (104, 297732), (129, 240032), (156, 198488), (172, 180024), (208, 148866), (258, 120016), (312, 99244), (344, 90012), (416, 74433), (516, 60008), (559, 55392), (577, 53664), (624, 49622), (688, 45006), (1032, 30004), (1118, 27696), (1154, 26832), (1248, 24811), (1376, 22503), (1677, 18464), (1731, 17888), (2064, 15002), (2236, 13848), (2308, 13416), (3354, 9232), (3462, 8944), (4128, 7501), (4472, 6924), (4616, 6708)]