15145830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:878

約数の個数: 96

約数和(自身を含む): 46612800

約数和(自身を除く): 31466970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 829, 870, 1015, 1218, 1305, 1658, 1827, 2030, 2487, 2610, 3045, 3654, 4145, 4974, 5803, 6090, 7461, 8290, 9135, 11606, 12435, 14922, 17409, 18270, 24041, 24870, 29015, 34818, 37305, 48082, 52227, 58030, 72123, 74610, 87045, 104454, 120205, 144246, 168287, 174090, 216369, 240410, 261135, 336574, 360615, 432738, 504861, 522270, 721230, 841435, 1009722, 1081845, 1514583, 1682870, 2163690, 2524305, 3029166, 5048610, 7572915, 15145830]

約数ペア:

[(1, 15145830), (2, 7572915), (3, 5048610), (5, 3029166), (6, 2524305), (7, 2163690), (9, 1682870), (10, 1514583), (14, 1081845), (15, 1009722), (18, 841435), (21, 721230), (29, 522270), (30, 504861), (35, 432738), (42, 360615), (45, 336574), (58, 261135), (63, 240410), (70, 216369), (87, 174090), (90, 168287), (105, 144246), (126, 120205), (145, 104454), (174, 87045), (203, 74610), (210, 72123), (261, 58030), (290, 52227), (315, 48082), (406, 37305), (435, 34818), (522, 29015), (609, 24870), (630, 24041), (829, 18270), (870, 17409), (1015, 14922), (1218, 12435), (1305, 11606), (1658, 9135), (1827, 8290), (2030, 7461), (2487, 6090), (2610, 5803), (3045, 4974), (3654, 4145)]