65664570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{115201}}^1$

素因数の和:115230

約数の個数: 32

約数和(自身を含む): 165890880

約数和(自身を除く): 100226310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 115201, 230402, 345603, 576005, 691206, 1152010, 1728015, 2188819, 3456030, 4377638, 6566457, 10944095, 13132914, 21888190, 32832285, 65664570]

約数ペア:

[(1, 65664570), (2, 32832285), (3, 21888190), (5, 13132914), (6, 10944095), (10, 6566457), (15, 4377638), (19, 3456030), (30, 2188819), (38, 1728015), (57, 1152010), (95, 691206), (114, 576005), (190, 345603), (285, 230402), (570, 115201)]