621020130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1089509}}^1$

素因数の和:1089538

約数の個数: 32

約数和(自身を含む): 1568894400

約数和(自身を除く): 947874270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1089509, 2179018, 3268527, 5447545, 6537054, 10895090, 16342635, 20700671, 32685270, 41401342, 62102013, 103503355, 124204026, 207006710, 310510065, 621020130]

約数ペア:

[(1, 621020130), (2, 310510065), (3, 207006710), (5, 124204026), (6, 103503355), (10, 62102013), (15, 41401342), (19, 32685270), (30, 20700671), (38, 16342635), (57, 10895090), (95, 6537054), (114, 5447545), (190, 3268527), (285, 2179018), (570, 1089509)]