38857410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 108416880

約数和(自身を除く): 69559470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 109, 153, 170, 218, 233, 255, 306, 327, 466, 510, 545, 654, 699, 765, 981, 1090, 1165, 1398, 1530, 1635, 1853, 1962, 2097, 2330, 3270, 3495, 3706, 3961, 4194, 4905, 5559, 6990, 7922, 9265, 9810, 10485, 11118, 11883, 16677, 18530, 19805, 20970, 23766, 25397, 27795, 33354, 35649, 39610, 50794, 55590, 59415, 71298, 76191, 83385, 118830, 126985, 152382, 166770, 178245, 228573, 253970, 356490, 380955, 431749, 457146, 761910, 863498, 1142865, 1295247, 2158745, 2285730, 2590494, 3885741, 4317490, 6476235, 7771482, 12952470, 19428705, 38857410]

約数ペア:

[(1, 38857410), (2, 19428705), (3, 12952470), (5, 7771482), (6, 6476235), (9, 4317490), (10, 3885741), (15, 2590494), (17, 2285730), (18, 2158745), (30, 1295247), (34, 1142865), (45, 863498), (51, 761910), (85, 457146), (90, 431749), (102, 380955), (109, 356490), (153, 253970), (170, 228573), (218, 178245), (233, 166770), (255, 152382), (306, 126985), (327, 118830), (466, 83385), (510, 76191), (545, 71298), (654, 59415), (699, 55590), (765, 50794), (981, 39610), (1090, 35649), (1165, 33354), (1398, 27795), (1530, 25397), (1635, 23766), (1853, 20970), (1962, 19805), (2097, 18530), (2330, 16677), (3270, 11883), (3495, 11118), (3706, 10485), (3961, 9810), (4194, 9265), (4905, 7922), (5559, 6990)]