30214530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3461}}^1$

素因数の和:3571

約数の個数: 48

約数和(自身を含む): 79390584

約数和(自身を除く): 49176054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 3461, 4365, 6922, 8730, 10383, 17305, 20766, 31149, 34610, 51915, 62298, 103830, 155745, 311490, 335717, 671434, 1007151, 1678585, 2014302, 3021453, 3357170, 5035755, 6042906, 10071510, 15107265, 30214530]

約数ペア:

[(1, 30214530), (2, 15107265), (3, 10071510), (5, 6042906), (6, 5035755), (9, 3357170), (10, 3021453), (15, 2014302), (18, 1678585), (30, 1007151), (45, 671434), (90, 335717), (97, 311490), (194, 155745), (291, 103830), (485, 62298), (582, 51915), (873, 34610), (970, 31149), (1455, 20766), (1746, 17305), (2910, 10383), (3461, 8730), (4365, 6922)]