302861556

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1093}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 788467680

約数和(自身を除く): 485606124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 179, 258, 358, 387, 516, 537, 716, 774, 1074, 1093, 1548, 1611, 2148, 2186, 3222, 3279, 4372, 6444, 6558, 7697, 9837, 13116, 15394, 19674, 23091, 30788, 39348, 46182, 46999, 69273, 92364, 93998, 138546, 140997, 187996, 195647, 277092, 281994, 391294, 422991, 563988, 586941, 782588, 845982, 1173882, 1691964, 1760823, 2347764, 3521646, 7043292, 8412821, 16825642, 25238463, 33651284, 50476926, 75715389, 100953852, 151430778, 302861556]

約数ペア:

[(1, 302861556), (2, 151430778), (3, 100953852), (4, 75715389), (6, 50476926), (9, 33651284), (12, 25238463), (18, 16825642), (36, 8412821), (43, 7043292), (86, 3521646), (129, 2347764), (172, 1760823), (179, 1691964), (258, 1173882), (358, 845982), (387, 782588), (516, 586941), (537, 563988), (716, 422991), (774, 391294), (1074, 281994), (1093, 277092), (1548, 195647), (1611, 187996), (2148, 140997), (2186, 138546), (3222, 93998), (3279, 92364), (4372, 69273), (6444, 46999), (6558, 46182), (7697, 39348), (9837, 30788), (13116, 23091), (15394, 19674)]