230717190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 128

約数和(自身を含む): 656916480

約数和(自身を除く): 426199290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 55, 57, 62, 66, 93, 95, 110, 114, 155, 165, 186, 190, 209, 285, 310, 330, 341, 418, 465, 570, 589, 627, 682, 930, 1023, 1045, 1178, 1187, 1254, 1705, 1767, 2046, 2090, 2374, 2945, 3135, 3410, 3534, 3561, 5115, 5890, 5935, 6270, 6479, 7122, 8835, 10230, 11870, 12958, 13057, 17670, 17805, 19437, 22553, 26114, 32395, 35610, 36797, 38874, 39171, 45106, 64790, 65285, 67659, 73594, 78342, 97185, 110391, 112765, 130570, 135318, 183985, 194370, 195855, 220782, 225530, 248083, 338295, 367970, 391710, 404767, 496166, 551955, 676590, 699143, 744249, 809534, 1103910, 1214301, 1240415, 1398286, 1488498, 2023835, 2097429, 2428602, 2480830, 3495715, 3721245, 4047670, 4194858, 6071505, 6991430, 7442490, 7690573, 10487145, 12143010, 15381146, 20974290, 23071719, 38452865, 46143438, 76905730, 115358595, 230717190]

約数ペア:

[(1, 230717190), (2, 115358595), (3, 76905730), (5, 46143438), (6, 38452865), (10, 23071719), (11, 20974290), (15, 15381146), (19, 12143010), (22, 10487145), (30, 7690573), (31, 7442490), (33, 6991430), (38, 6071505), (55, 4194858), (57, 4047670), (62, 3721245), (66, 3495715), (93, 2480830), (95, 2428602), (110, 2097429), (114, 2023835), (155, 1488498), (165, 1398286), (186, 1240415), (190, 1214301), (209, 1103910), (285, 809534), (310, 744249), (330, 699143), (341, 676590), (418, 551955), (465, 496166), (570, 404767), (589, 391710), (627, 367970), (682, 338295), (930, 248083), (1023, 225530), (1045, 220782), (1178, 195855), (1187, 194370), (1254, 183985), (1705, 135318), (1767, 130570), (2046, 112765), (2090, 110391), (2374, 97185), (2945, 78342), (3135, 73594), (3410, 67659), (3534, 65285), (3561, 64790), (5115, 45106), (5890, 39171), (5935, 38874), (6270, 36797), (6479, 35610), (7122, 32395), (8835, 26114), (10230, 22553), (11870, 19437), (12958, 17805), (13057, 17670)]