31327362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 80668224

約数和(自身を除く): 49340862

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 41, 51, 66, 82, 99, 102, 123, 153, 187, 198, 227, 246, 306, 369, 374, 451, 454, 561, 681, 697, 738, 902, 1122, 1353, 1362, 1394, 1683, 2043, 2091, 2497, 2706, 3366, 3859, 4059, 4086, 4182, 4994, 6273, 7491, 7667, 7718, 8118, 9307, 11577, 12546, 14982, 15334, 18614, 22473, 23001, 23154, 27921, 34731, 42449, 44946, 46002, 55842, 69003, 69462, 83763, 84898, 102377, 127347, 138006, 158219, 167526, 204754, 254694, 307131, 316438, 382041, 474657, 614262, 764082, 921393, 949314, 1423971, 1740409, 1842786, 2847942, 3480818, 5221227, 10442454, 15663681, 31327362]

約数ペア:

[(1, 31327362), (2, 15663681), (3, 10442454), (6, 5221227), (9, 3480818), (11, 2847942), (17, 1842786), (18, 1740409), (22, 1423971), (33, 949314), (34, 921393), (41, 764082), (51, 614262), (66, 474657), (82, 382041), (99, 316438), (102, 307131), (123, 254694), (153, 204754), (187, 167526), (198, 158219), (227, 138006), (246, 127347), (306, 102377), (369, 84898), (374, 83763), (451, 69462), (454, 69003), (561, 55842), (681, 46002), (697, 44946), (738, 42449), (902, 34731), (1122, 27921), (1353, 23154), (1362, 23001), (1394, 22473), (1683, 18614), (2043, 15334), (2091, 14982), (2497, 12546), (2706, 11577), (3366, 9307), (3859, 8118), (4059, 7718), (4086, 7667), (4182, 7491), (4994, 6273)]