30438570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53401}}^1$

素因数の和:53430

約数の個数: 32

約数和(自身を含む): 76898880

約数和(自身を除く): 46460310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 53401, 106802, 160203, 267005, 320406, 534010, 801015, 1014619, 1602030, 2029238, 3043857, 5073095, 6087714, 10146190, 15219285, 30438570]

約数ペア:

[(1, 30438570), (2, 15219285), (3, 10146190), (5, 6087714), (6, 5073095), (10, 3043857), (15, 2029238), (19, 1602030), (30, 1014619), (38, 801015), (57, 534010), (95, 320406), (114, 267005), (190, 160203), (285, 106802), (570, 53401)]