28214430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49499}}^1$

素因数の和:49528

約数の個数: 32

約数和(自身を含む): 71280000

約数和(自身を除く): 43065570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 49499, 98998, 148497, 247495, 296994, 494990, 742485, 940481, 1484970, 1880962, 2821443, 4702405, 5642886, 9404810, 14107215, 28214430]

約数ペア:

[(1, 28214430), (2, 14107215), (3, 9404810), (5, 5642886), (6, 4702405), (10, 2821443), (15, 1880962), (19, 1484970), (30, 940481), (38, 742485), (57, 494990), (95, 296994), (114, 247495), (190, 148497), (285, 98998), (570, 49499)]