460341390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{15803}}^1$

素因数の和:16784

約数の個数: 32

約数和(自身を含む): 1106027136

約数和(自身を除く): 645685746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 971, 1942, 2913, 4855, 5826, 9710, 14565, 15803, 29130, 31606, 47409, 79015, 94818, 158030, 237045, 474090, 15344713, 30689426, 46034139, 76723565, 92068278, 153447130, 230170695, 460341390]

約数ペア:

[(1, 460341390), (2, 230170695), (3, 153447130), (5, 92068278), (6, 76723565), (10, 46034139), (15, 30689426), (30, 15344713), (971, 474090), (1942, 237045), (2913, 158030), (4855, 94818), (5826, 79015), (9710, 47409), (14565, 31606), (15803, 29130)]