31985430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2333}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 76965984

約数和(自身を除く): 44980554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2333, 2742, 4570, 4666, 6855, 6999, 11665, 13710, 13998, 23330, 34995, 69990, 1066181, 2132362, 3198543, 5330905, 6397086, 10661810, 15992715, 31985430]

約数ペア:

[(1, 31985430), (2, 15992715), (3, 10661810), (5, 6397086), (6, 5330905), (10, 3198543), (15, 2132362), (30, 1066181), (457, 69990), (914, 34995), (1371, 23330), (2285, 13998), (2333, 13710), (2742, 11665), (4570, 6999), (4666, 6855)]