30841674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 67482720

約数和(自身を除く): 36641046

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 361, 491, 551, 722, 982, 1083, 1102, 1473, 1653, 2166, 2946, 3306, 9329, 10469, 14239, 18658, 20938, 27987, 28478, 31407, 42717, 55974, 62814, 85434, 177251, 270541, 354502, 531753, 541082, 811623, 1063506, 1623246, 5140279, 10280558, 15420837, 30841674]

約数ペア:

[(1, 30841674), (2, 15420837), (3, 10280558), (6, 5140279), (19, 1623246), (29, 1063506), (38, 811623), (57, 541082), (58, 531753), (87, 354502), (114, 270541), (174, 177251), (361, 85434), (491, 62814), (551, 55974), (722, 42717), (982, 31407), (1083, 28478), (1102, 27987), (1473, 20938), (1653, 18658), (2166, 14239), (2946, 10469), (3306, 9329)]