30986550

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1124

約数の個数: 120

約数和(自身を含む): 98486256

約数和(自身を除く): 67499706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1093, 1134, 1350, 1575, 1890, 2025, 2186, 2835, 3150, 3279, 4050, 4725, 5465, 5670, 6558, 7651, 9450, 9837, 10930, 14175, 15302, 16395, 19674, 22953, 27325, 28350, 29511, 32790, 38255, 45906, 49185, 54650, 59022, 68859, 76510, 81975, 88533, 98370, 114765, 137718, 147555, 163950, 177066, 191275, 206577, 229530, 245925, 295110, 344295, 382550, 413154, 442665, 491850, 573825, 619731, 688590, 737775, 885330, 1032885, 1147650, 1239462, 1475550, 1721475, 2065770, 2213325, 3098655, 3442950, 4426650, 5164425, 6197310, 10328850, 15493275, 30986550]

約数ペア:

[(1, 30986550), (2, 15493275), (3, 10328850), (5, 6197310), (6, 5164425), (7, 4426650), (9, 3442950), (10, 3098655), (14, 2213325), (15, 2065770), (18, 1721475), (21, 1475550), (25, 1239462), (27, 1147650), (30, 1032885), (35, 885330), (42, 737775), (45, 688590), (50, 619731), (54, 573825), (63, 491850), (70, 442665), (75, 413154), (81, 382550), (90, 344295), (105, 295110), (126, 245925), (135, 229530), (150, 206577), (162, 191275), (175, 177066), (189, 163950), (210, 147555), (225, 137718), (270, 114765), (315, 98370), (350, 88533), (378, 81975), (405, 76510), (450, 68859), (525, 59022), (567, 54650), (630, 49185), (675, 45906), (810, 38255), (945, 32790), (1050, 29511), (1093, 28350), (1134, 27325), (1350, 22953), (1575, 19674), (1890, 16395), (2025, 15302), (2186, 14175), (2835, 10930), (3150, 9837), (3279, 9450), (4050, 7651), (4725, 6558), (5465, 5670)]