2970717444

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3947}}^1$

素因数の和:4087

約数の個数: 120

約数和(自身を含む): 8186004288

約数和(自身を除く): 5215286844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 101, 108, 138, 162, 202, 207, 276, 303, 324, 404, 414, 606, 621, 828, 909, 1212, 1242, 1818, 1863, 2323, 2484, 2727, 3636, 3726, 3947, 4646, 5454, 6969, 7452, 7894, 8181, 9292, 10908, 11841, 13938, 15788, 16362, 20907, 23682, 27876, 32724, 35523, 41814, 47364, 62721, 71046, 83628, 90781, 106569, 125442, 142092, 181562, 188163, 213138, 250884, 272343, 319707, 363124, 376326, 398647, 426276, 544686, 639414, 752652, 797294, 817029, 1089372, 1195941, 1278828, 1594588, 1634058, 2391882, 2451087, 3268116, 3587823, 4783764, 4902174, 7175646, 7353261, 9168881, 9804348, 10763469, 14351292, 14706522, 18337762, 21526938, 27506643, 29413044, 32290407, 36675524, 43053876, 55013286, 64580814, 82519929, 110026572, 129161628, 165039858, 247559787, 330079716, 495119574, 742679361, 990239148, 1485358722, 2970717444]

約数ペア:

[(1, 2970717444), (2, 1485358722), (3, 990239148), (4, 742679361), (6, 495119574), (9, 330079716), (12, 247559787), (18, 165039858), (23, 129161628), (27, 110026572), (36, 82519929), (46, 64580814), (54, 55013286), (69, 43053876), (81, 36675524), (92, 32290407), (101, 29413044), (108, 27506643), (138, 21526938), (162, 18337762), (202, 14706522), (207, 14351292), (276, 10763469), (303, 9804348), (324, 9168881), (404, 7353261), (414, 7175646), (606, 4902174), (621, 4783764), (828, 3587823), (909, 3268116), (1212, 2451087), (1242, 2391882), (1818, 1634058), (1863, 1594588), (2323, 1278828), (2484, 1195941), (2727, 1089372), (3636, 817029), (3726, 797294), (3947, 752652), (4646, 639414), (5454, 544686), (6969, 426276), (7452, 398647), (7894, 376326), (8181, 363124), (9292, 319707), (10908, 272343), (11841, 250884), (13938, 213138), (15788, 188163), (16362, 181562), (20907, 142092), (23682, 125442), (27876, 106569), (32724, 90781), (35523, 83628), (41814, 71046), (47364, 62721)]