17903340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1128

約数の個数: 144

約数和(自身を含む): 66900288

約数和(自身を除く): 48996948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1093, 1170, 1260, 1365, 1638, 1820, 2186, 2340, 2730, 3276, 3279, 4095, 4372, 5460, 5465, 6558, 7651, 8190, 9837, 10930, 13116, 14209, 15302, 16380, 16395, 19674, 21860, 22953, 28418, 30604, 32790, 38255, 39348, 42627, 45906, 49185, 56836, 65580, 68859, 71045, 76510, 85254, 91812, 98370, 99463, 114765, 127881, 137718, 142090, 153020, 170508, 196740, 198926, 213135, 229530, 255762, 275436, 284180, 298389, 344295, 397852, 426270, 459060, 497315, 511524, 596778, 639405, 688590, 852540, 895167, 994630, 1193556, 1278810, 1377180, 1491945, 1790334, 1989260, 2557620, 2983890, 3580668, 4475835, 5967780, 8951670, 17903340]

約数ペア:

[(1, 17903340), (2, 8951670), (3, 5967780), (4, 4475835), (5, 3580668), (6, 2983890), (7, 2557620), (9, 1989260), (10, 1790334), (12, 1491945), (13, 1377180), (14, 1278810), (15, 1193556), (18, 994630), (20, 895167), (21, 852540), (26, 688590), (28, 639405), (30, 596778), (35, 511524), (36, 497315), (39, 459060), (42, 426270), (45, 397852), (52, 344295), (60, 298389), (63, 284180), (65, 275436), (70, 255762), (78, 229530), (84, 213135), (90, 198926), (91, 196740), (105, 170508), (117, 153020), (126, 142090), (130, 137718), (140, 127881), (156, 114765), (180, 99463), (182, 98370), (195, 91812), (210, 85254), (234, 76510), (252, 71045), (260, 68859), (273, 65580), (315, 56836), (364, 49185), (390, 45906), (420, 42627), (455, 39348), (468, 38255), (546, 32790), (585, 30604), (630, 28418), (780, 22953), (819, 21860), (910, 19674), (1092, 16395), (1093, 16380), (1170, 15302), (1260, 14209), (1365, 13116), (1638, 10930), (1820, 9837), (2186, 8190), (2340, 7651), (2730, 6558), (3276, 5465), (3279, 5460), (4095, 4372)]