38976030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 111421440

約数和(自身を除く): 72445410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 991, 1035, 1311, 1710, 1982, 2070, 2185, 2622, 2973, 3933, 4370, 4955, 5946, 6555, 7866, 8919, 9910, 13110, 14865, 17838, 18829, 19665, 22793, 29730, 37658, 39330, 44595, 45586, 56487, 68379, 89190, 94145, 112974, 113965, 136758, 169461, 188290, 205137, 227930, 282435, 338922, 341895, 410274, 433067, 564870, 683790, 847305, 866134, 1025685, 1299201, 1694610, 2051370, 2165335, 2598402, 3897603, 4330670, 6496005, 7795206, 12992010, 19488015, 38976030]

約数ペア:

[(1, 38976030), (2, 19488015), (3, 12992010), (5, 7795206), (6, 6496005), (9, 4330670), (10, 3897603), (15, 2598402), (18, 2165335), (19, 2051370), (23, 1694610), (30, 1299201), (38, 1025685), (45, 866134), (46, 847305), (57, 683790), (69, 564870), (90, 433067), (95, 410274), (114, 341895), (115, 338922), (138, 282435), (171, 227930), (190, 205137), (207, 188290), (230, 169461), (285, 136758), (342, 113965), (345, 112974), (414, 94145), (437, 89190), (570, 68379), (690, 56487), (855, 45586), (874, 44595), (991, 39330), (1035, 37658), (1311, 29730), (1710, 22793), (1982, 19665), (2070, 18829), (2185, 17838), (2622, 14865), (2973, 13110), (3933, 9910), (4370, 8919), (4955, 7866), (5946, 6555)]