30588320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:934

約数の個数: 96

約数和(自身を含む): 85349376

約数和(自身を除く): 54761056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 881, 992, 1085, 1120, 1240, 1736, 1762, 2170, 2480, 3472, 3524, 4340, 4405, 4960, 6167, 6944, 7048, 8680, 8810, 12334, 14096, 17360, 17620, 24668, 27311, 28192, 30835, 34720, 35240, 49336, 54622, 61670, 70480, 98672, 109244, 123340, 136555, 140960, 191177, 197344, 218488, 246680, 273110, 382354, 436976, 493360, 546220, 764708, 873952, 955885, 986720, 1092440, 1529416, 1911770, 2184880, 3058832, 3823540, 4369760, 6117664, 7647080, 15294160, 30588320]

約数ペア:

[(1, 30588320), (2, 15294160), (4, 7647080), (5, 6117664), (7, 4369760), (8, 3823540), (10, 3058832), (14, 2184880), (16, 1911770), (20, 1529416), (28, 1092440), (31, 986720), (32, 955885), (35, 873952), (40, 764708), (56, 546220), (62, 493360), (70, 436976), (80, 382354), (112, 273110), (124, 246680), (140, 218488), (155, 197344), (160, 191177), (217, 140960), (224, 136555), (248, 123340), (280, 109244), (310, 98672), (434, 70480), (496, 61670), (560, 54622), (620, 49336), (868, 35240), (881, 34720), (992, 30835), (1085, 28192), (1120, 27311), (1240, 24668), (1736, 17620), (1762, 17360), (2170, 14096), (2480, 12334), (3472, 8810), (3524, 8680), (4340, 7048), (4405, 6944), (4960, 6167)]