28601190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 79724736

約数和(自身を除く): 51123546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 337, 345, 369, 410, 414, 615, 674, 690, 738, 943, 1011, 1035, 1230, 1685, 1845, 1886, 2022, 2070, 2829, 3033, 3370, 3690, 4715, 5055, 5658, 6066, 7751, 8487, 9430, 10110, 13817, 14145, 15165, 15502, 16974, 23253, 27634, 28290, 30330, 38755, 41451, 42435, 46506, 69085, 69759, 77510, 82902, 84870, 116265, 124353, 138170, 139518, 207255, 232530, 248706, 317791, 348795, 414510, 621765, 635582, 697590, 953373, 1243530, 1588955, 1906746, 2860119, 3177910, 4766865, 5720238, 9533730, 14300595, 28601190]

約数ペア:

[(1, 28601190), (2, 14300595), (3, 9533730), (5, 5720238), (6, 4766865), (9, 3177910), (10, 2860119), (15, 1906746), (18, 1588955), (23, 1243530), (30, 953373), (41, 697590), (45, 635582), (46, 621765), (69, 414510), (82, 348795), (90, 317791), (115, 248706), (123, 232530), (138, 207255), (205, 139518), (207, 138170), (230, 124353), (246, 116265), (337, 84870), (345, 82902), (369, 77510), (410, 69759), (414, 69085), (615, 46506), (674, 42435), (690, 41451), (738, 38755), (943, 30330), (1011, 28290), (1035, 27634), (1230, 23253), (1685, 16974), (1845, 15502), (1886, 15165), (2022, 14145), (2070, 13817), (2829, 10110), (3033, 9430), (3370, 8487), (3690, 7751), (4715, 6066), (5055, 5658)]