10307780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 26998272

約数和(自身を除く): 16690492

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 61, 68, 70, 71, 85, 119, 122, 140, 142, 170, 238, 244, 284, 305, 340, 355, 427, 476, 497, 595, 610, 710, 854, 994, 1037, 1190, 1207, 1220, 1420, 1708, 1988, 2074, 2135, 2380, 2414, 2485, 4148, 4270, 4331, 4828, 4970, 5185, 6035, 7259, 8449, 8540, 8662, 9940, 10370, 12070, 14518, 16898, 17324, 20740, 21655, 24140, 29036, 30317, 33796, 36295, 42245, 43310, 60634, 72590, 73627, 84490, 86620, 121268, 145180, 147254, 151585, 168980, 294508, 303170, 368135, 515389, 606340, 736270, 1030778, 1472540, 2061556, 2576945, 5153890, 10307780]

約数ペア:

[(1, 10307780), (2, 5153890), (4, 2576945), (5, 2061556), (7, 1472540), (10, 1030778), (14, 736270), (17, 606340), (20, 515389), (28, 368135), (34, 303170), (35, 294508), (61, 168980), (68, 151585), (70, 147254), (71, 145180), (85, 121268), (119, 86620), (122, 84490), (140, 73627), (142, 72590), (170, 60634), (238, 43310), (244, 42245), (284, 36295), (305, 33796), (340, 30317), (355, 29036), (427, 24140), (476, 21655), (497, 20740), (595, 17324), (610, 16898), (710, 14518), (854, 12070), (994, 10370), (1037, 9940), (1190, 8662), (1207, 8540), (1220, 8449), (1420, 7259), (1708, 6035), (1988, 5185), (2074, 4970), (2135, 4828), (2380, 4331), (2414, 4270), (2485, 4148)]