30298905

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 66393600

約数和(自身を除く): 36094695

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 151, 195, 245, 273, 315, 343, 441, 453, 455, 585, 637, 735, 755, 819, 1029, 1057, 1359, 1365, 1715, 1911, 1963, 2205, 2265, 3087, 3171, 3185, 4095, 4459, 5145, 5285, 5733, 5889, 6795, 7399, 9513, 9555, 9815, 13377, 13741, 15435, 15855, 17667, 22197, 22295, 28665, 29445, 36995, 40131, 41223, 47565, 51793, 66591, 66885, 68705, 88335, 96187, 110985, 123669, 155379, 200655, 206115, 258965, 288561, 332955, 466137, 480935, 618345, 673309, 776895, 865683, 1442805, 2019927, 2330685, 3366545, 4328415, 6059781, 10099635, 30298905]

約数ペア:

[(1, 30298905), (3, 10099635), (5, 6059781), (7, 4328415), (9, 3366545), (13, 2330685), (15, 2019927), (21, 1442805), (35, 865683), (39, 776895), (45, 673309), (49, 618345), (63, 480935), (65, 466137), (91, 332955), (105, 288561), (117, 258965), (147, 206115), (151, 200655), (195, 155379), (245, 123669), (273, 110985), (315, 96187), (343, 88335), (441, 68705), (453, 66885), (455, 66591), (585, 51793), (637, 47565), (735, 41223), (755, 40131), (819, 36995), (1029, 29445), (1057, 28665), (1359, 22295), (1365, 22197), (1715, 17667), (1911, 15855), (1963, 15435), (2205, 13741), (2265, 13377), (3087, 9815), (3171, 9555), (3185, 9513), (4095, 7399), (4459, 6795), (5145, 5889), (5285, 5733)]