578613530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 1265870592

約数和(自身を除く): 687257062

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 121, 170, 187, 230, 242, 253, 374, 391, 506, 605, 782, 935, 1210, 1223, 1265, 1870, 1955, 2057, 2446, 2530, 2783, 3910, 4114, 4301, 5566, 6115, 8602, 10285, 12230, 13453, 13915, 20570, 20791, 21505, 26906, 27830, 28129, 41582, 43010, 47311, 56258, 67265, 94622, 103955, 134530, 140645, 147983, 207910, 228701, 236555, 281290, 295966, 309419, 457402, 473110, 478193, 618838, 739915, 956386, 1143505, 1479830, 1547095, 2287010, 2390965, 2515711, 3094190, 3403609, 4781930, 5031422, 5260123, 6807218, 10520246, 12578555, 17018045, 25157110, 26300615, 34036090, 52601230, 57861353, 115722706, 289306765, 578613530]

約数ペア:

[(1, 578613530), (2, 289306765), (5, 115722706), (10, 57861353), (11, 52601230), (17, 34036090), (22, 26300615), (23, 25157110), (34, 17018045), (46, 12578555), (55, 10520246), (85, 6807218), (110, 5260123), (115, 5031422), (121, 4781930), (170, 3403609), (187, 3094190), (230, 2515711), (242, 2390965), (253, 2287010), (374, 1547095), (391, 1479830), (506, 1143505), (605, 956386), (782, 739915), (935, 618838), (1210, 478193), (1223, 473110), (1265, 457402), (1870, 309419), (1955, 295966), (2057, 281290), (2446, 236555), (2530, 228701), (2783, 207910), (3910, 147983), (4114, 140645), (4301, 134530), (5566, 103955), (6115, 94622), (8602, 67265), (10285, 56258), (12230, 47311), (13453, 43010), (13915, 41582), (20570, 28129), (20791, 27830), (21505, 26906)]