338990010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{86257}}^1$

素因数の和:86398

約数の個数: 32

約数和(自身を含む): 819796032

約数和(自身を除く): 480806022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 86257, 172514, 258771, 431285, 517542, 862570, 1293855, 2587710, 11299667, 22599334, 33899001, 56498335, 67798002, 112996670, 169495005, 338990010]

約数ペア:

[(1, 338990010), (2, 169495005), (3, 112996670), (5, 67798002), (6, 56498335), (10, 33899001), (15, 22599334), (30, 11299667), (131, 2587710), (262, 1293855), (393, 862570), (655, 517542), (786, 431285), (1310, 258771), (1965, 172514), (3930, 86257)]