40304130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70709}}^1$

素因数の和:70738

約数の個数: 32

約数和(自身を含む): 101822400

約数和(自身を除く): 61518270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 70709, 141418, 212127, 353545, 424254, 707090, 1060635, 1343471, 2121270, 2686942, 4030413, 6717355, 8060826, 13434710, 20152065, 40304130]

約数ペア:

[(1, 40304130), (2, 20152065), (3, 13434710), (5, 8060826), (6, 6717355), (10, 4030413), (15, 2686942), (19, 2121270), (30, 1343471), (38, 1060635), (57, 707090), (95, 424254), (114, 353545), (190, 212127), (285, 141418), (570, 70709)]