1074720790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4078

約数の個数: 96

約数和(自身を含む): 2425217760

約数和(自身を除く): 1350496970

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 121, 130, 143, 170, 187, 221, 242, 286, 374, 442, 605, 715, 935, 1105, 1210, 1430, 1573, 1870, 2057, 2210, 2431, 3146, 4019, 4114, 4862, 7865, 8038, 10285, 12155, 15730, 20095, 20570, 24310, 26741, 40190, 44209, 52247, 53482, 68323, 88418, 104494, 133705, 136646, 221045, 261235, 267410, 341615, 442090, 486299, 522470, 574717, 683230, 751553, 888199, 972598, 1149434, 1503106, 1776398, 2431495, 2873585, 3757765, 4440995, 4862990, 5747170, 6321887, 7515530, 8267083, 8881990, 9770189, 12643774, 16534166, 19540378, 31609435, 41335415, 48850945, 63218870, 82670830, 97701890, 107472079, 214944158, 537360395, 1074720790]

約数ペア:

[(1, 1074720790), (2, 537360395), (5, 214944158), (10, 107472079), (11, 97701890), (13, 82670830), (17, 63218870), (22, 48850945), (26, 41335415), (34, 31609435), (55, 19540378), (65, 16534166), (85, 12643774), (110, 9770189), (121, 8881990), (130, 8267083), (143, 7515530), (170, 6321887), (187, 5747170), (221, 4862990), (242, 4440995), (286, 3757765), (374, 2873585), (442, 2431495), (605, 1776398), (715, 1503106), (935, 1149434), (1105, 972598), (1210, 888199), (1430, 751553), (1573, 683230), (1870, 574717), (2057, 522470), (2210, 486299), (2431, 442090), (3146, 341615), (4019, 267410), (4114, 261235), (4862, 221045), (7865, 136646), (8038, 133705), (10285, 104494), (12155, 88418), (15730, 68323), (20095, 53482), (20570, 52247), (24310, 44209), (26741, 40190)]