2748881610

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2687}}^1$

素因数の和:3130

約数の個数: 96

約数和(自身を含む): 7432169472

約数和(自身を除く): 4683287862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 421, 486, 810, 842, 1215, 1263, 2105, 2430, 2526, 2687, 3789, 4210, 5374, 6315, 7578, 8061, 11367, 12630, 13435, 16122, 18945, 22734, 24183, 26870, 34101, 37890, 40305, 48366, 56835, 68202, 72549, 80610, 102303, 113670, 120915, 145098, 170505, 204606, 217647, 241830, 341010, 362745, 435294, 511515, 652941, 725490, 1023030, 1088235, 1131227, 1305882, 2176470, 2262454, 3264705, 3393681, 5656135, 6529410, 6787362, 10181043, 11312270, 16968405, 20362086, 30543129, 33936810, 50905215, 61086258, 91629387, 101810430, 152715645, 183258774, 274888161, 305431290, 458146935, 549776322, 916293870, 1374440805, 2748881610]

約数ペア:

[(1, 2748881610), (2, 1374440805), (3, 916293870), (5, 549776322), (6, 458146935), (9, 305431290), (10, 274888161), (15, 183258774), (18, 152715645), (27, 101810430), (30, 91629387), (45, 61086258), (54, 50905215), (81, 33936810), (90, 30543129), (135, 20362086), (162, 16968405), (243, 11312270), (270, 10181043), (405, 6787362), (421, 6529410), (486, 5656135), (810, 3393681), (842, 3264705), (1215, 2262454), (1263, 2176470), (2105, 1305882), (2430, 1131227), (2526, 1088235), (2687, 1023030), (3789, 725490), (4210, 652941), (5374, 511515), (6315, 435294), (7578, 362745), (8061, 341010), (11367, 241830), (12630, 217647), (13435, 204606), (16122, 170505), (18945, 145098), (22734, 120915), (24183, 113670), (26870, 102303), (34101, 80610), (37890, 72549), (40305, 68202), (48366, 56835)]