87203730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152989}}^1$

素因数の和:153018

約数の個数: 32

約数和(自身を含む): 220305600

約数和(自身を除く): 133101870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 152989, 305978, 458967, 764945, 917934, 1529890, 2294835, 2906791, 4589670, 5813582, 8720373, 14533955, 17440746, 29067910, 43601865, 87203730]

約数ペア:

[(1, 87203730), (2, 43601865), (3, 29067910), (5, 17440746), (6, 14533955), (10, 8720373), (15, 5813582), (19, 4589670), (30, 2906791), (38, 2294835), (57, 1529890), (95, 917934), (114, 764945), (190, 458967), (285, 305978), (570, 152989)]