2693502790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 5633058816

約数和(自身を除く): 2939556026

約数列:

[1, 2, 5, 10, 11, 22, 41, 47, 55, 82, 94, 97, 110, 131, 194, 205, 235, 262, 410, 451, 470, 485, 517, 655, 902, 970, 1034, 1067, 1310, 1441, 1927, 2134, 2255, 2585, 2882, 3854, 3977, 4510, 4559, 5170, 5335, 5371, 6157, 7205, 7954, 9118, 9635, 10670, 10742, 12314, 12707, 14410, 19270, 19885, 21197, 22795, 25414, 26855, 30785, 39770, 42394, 43747, 45590, 50149, 53710, 59081, 61570, 63535, 67727, 87494, 100298, 105985, 118162, 127070, 135454, 139777, 186919, 211970, 218735, 250745, 252437, 279554, 295405, 338635, 373838, 437470, 501490, 504874, 520987, 590810, 597229, 677270, 698885, 934595, 1041974, 1194458, 1262185, 1397770, 1869190, 2056109, 2524370, 2604935, 2776807, 2986145, 4112218, 5209870, 5553614, 5730857, 5972290, 6569519, 10280545, 11461714, 13139038, 13884035, 20561090, 24486389, 27768070, 28654285, 32847595, 48972778, 57308570, 65695190, 122431945, 244863890, 269350279, 538700558, 1346751395, 2693502790]

約数ペア:

[(1, 2693502790), (2, 1346751395), (5, 538700558), (10, 269350279), (11, 244863890), (22, 122431945), (41, 65695190), (47, 57308570), (55, 48972778), (82, 32847595), (94, 28654285), (97, 27768070), (110, 24486389), (131, 20561090), (194, 13884035), (205, 13139038), (235, 11461714), (262, 10280545), (410, 6569519), (451, 5972290), (470, 5730857), (485, 5553614), (517, 5209870), (655, 4112218), (902, 2986145), (970, 2776807), (1034, 2604935), (1067, 2524370), (1310, 2056109), (1441, 1869190), (1927, 1397770), (2134, 1262185), (2255, 1194458), (2585, 1041974), (2882, 934595), (3854, 698885), (3977, 677270), (4510, 597229), (4559, 590810), (5170, 520987), (5335, 504874), (5371, 501490), (6157, 437470), (7205, 373838), (7954, 338635), (9118, 295405), (9635, 279554), (10670, 252437), (10742, 250745), (12314, 218735), (12707, 211970), (14410, 186919), (19270, 139777), (19885, 135454), (21197, 127070), (22795, 118162), (25414, 105985), (26855, 100298), (30785, 87494), (39770, 67727), (42394, 63535), (43747, 61570), (45590, 59081), (50149, 53710)]