10390740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 31497984

約数和(自身を除く): 21107244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 167, 170, 183, 204, 244, 255, 305, 334, 340, 366, 501, 510, 610, 668, 732, 835, 915, 1002, 1020, 1037, 1220, 1670, 1830, 2004, 2074, 2505, 2839, 3111, 3340, 3660, 4148, 5010, 5185, 5678, 6222, 8517, 10020, 10187, 10370, 11356, 12444, 14195, 15555, 17034, 20374, 20740, 28390, 30561, 31110, 34068, 40748, 42585, 50935, 56780, 61122, 62220, 85170, 101870, 122244, 152805, 170340, 173179, 203740, 305610, 346358, 519537, 611220, 692716, 865895, 1039074, 1731790, 2078148, 2597685, 3463580, 5195370, 10390740]

約数ペア:

[(1, 10390740), (2, 5195370), (3, 3463580), (4, 2597685), (5, 2078148), (6, 1731790), (10, 1039074), (12, 865895), (15, 692716), (17, 611220), (20, 519537), (30, 346358), (34, 305610), (51, 203740), (60, 173179), (61, 170340), (68, 152805), (85, 122244), (102, 101870), (122, 85170), (167, 62220), (170, 61122), (183, 56780), (204, 50935), (244, 42585), (255, 40748), (305, 34068), (334, 31110), (340, 30561), (366, 28390), (501, 20740), (510, 20374), (610, 17034), (668, 15555), (732, 14195), (835, 12444), (915, 11356), (1002, 10370), (1020, 10187), (1037, 10020), (1220, 8517), (1670, 6222), (1830, 5678), (2004, 5185), (2074, 5010), (2505, 4148), (2839, 3660), (3111, 3340)]