63349310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 125971200

約数和(自身を除く): 62621890

約数列:

[1, 2, 5, 10, 17, 34, 53, 79, 85, 89, 106, 158, 170, 178, 265, 395, 445, 530, 790, 890, 901, 1343, 1513, 1802, 2686, 3026, 4187, 4505, 4717, 6715, 7031, 7565, 8374, 9010, 9434, 13430, 14062, 15130, 20935, 23585, 35155, 41870, 47170, 70310, 71179, 80189, 119527, 142358, 160378, 239054, 355895, 372643, 400945, 597635, 711790, 745286, 801890, 1195270, 1863215, 3726430, 6334931, 12669862, 31674655, 63349310]

約数ペア:

[(1, 63349310), (2, 31674655), (5, 12669862), (10, 6334931), (17, 3726430), (34, 1863215), (53, 1195270), (79, 801890), (85, 745286), (89, 711790), (106, 597635), (158, 400945), (170, 372643), (178, 355895), (265, 239054), (395, 160378), (445, 142358), (530, 119527), (790, 80189), (890, 71179), (901, 70310), (1343, 47170), (1513, 41870), (1802, 35155), (2686, 23585), (3026, 20935), (4187, 15130), (4505, 14062), (4717, 13430), (6715, 9434), (7031, 9010), (7565, 8374)]