430734970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{51217}}^1$

素因数の和:51282

約数の個数: 24

約数和(自身を含む): 802995804

約数和(自身を除く): 372260834

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 51217, 102434, 256085, 512170, 1485293, 2970586, 7426465, 14852930, 43073497, 86146994, 215367485, 430734970]

約数ペア:

[(1, 430734970), (2, 215367485), (5, 86146994), (10, 43073497), (29, 14852930), (58, 7426465), (145, 2970586), (290, 1485293), (841, 512170), (1682, 256085), (4205, 102434), (8410, 51217)]