2830512036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1999}}^1$

素因数の和:2665

約数の個数: 96

約数和(自身を含む): 7644672000

約数和(自身を除く): 4814159964

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 631, 748, 1122, 1262, 1893, 1999, 2244, 2524, 3786, 3998, 5997, 6941, 7572, 7996, 10727, 11994, 13882, 20823, 21454, 21989, 23988, 27764, 32181, 33983, 41646, 42908, 43978, 64362, 65967, 67966, 83292, 87956, 101949, 117997, 128724, 131934, 135932, 203898, 235994, 263868, 353991, 373813, 407796, 471988, 707982, 747626, 1121439, 1261369, 1415964, 1495252, 2242878, 2522738, 3784107, 4485756, 5045476, 7568214, 13875059, 15136428, 21443273, 27750118, 41625177, 42886546, 55500236, 64329819, 83250354, 85773092, 128659638, 166500708, 235876003, 257319276, 471752006, 707628009, 943504012, 1415256018, 2830512036]

約数ペア:

[(1, 2830512036), (2, 1415256018), (3, 943504012), (4, 707628009), (6, 471752006), (11, 257319276), (12, 235876003), (17, 166500708), (22, 128659638), (33, 85773092), (34, 83250354), (44, 64329819), (51, 55500236), (66, 42886546), (68, 41625177), (102, 27750118), (132, 21443273), (187, 15136428), (204, 13875059), (374, 7568214), (561, 5045476), (631, 4485756), (748, 3784107), (1122, 2522738), (1262, 2242878), (1893, 1495252), (1999, 1415964), (2244, 1261369), (2524, 1121439), (3786, 747626), (3998, 707982), (5997, 471988), (6941, 407796), (7572, 373813), (7996, 353991), (10727, 263868), (11994, 235994), (13882, 203898), (20823, 135932), (21454, 131934), (21989, 128724), (23988, 117997), (27764, 101949), (32181, 87956), (33983, 83292), (41646, 67966), (42908, 65967), (43978, 64362)]