201209730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{126547}}^1$

素因数の和:126610

約数の個数: 32

約数和(自身を含む): 492018624

約数和(自身を除く): 290808894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 126547, 253094, 379641, 632735, 759282, 1265470, 1898205, 3796410, 6706991, 13413982, 20120973, 33534955, 40241946, 67069910, 100604865, 201209730]

約数ペア:

[(1, 201209730), (2, 100604865), (3, 67069910), (5, 40241946), (6, 33534955), (10, 20120973), (15, 13413982), (30, 6706991), (53, 3796410), (106, 1898205), (159, 1265470), (265, 759282), (318, 632735), (530, 379641), (795, 253094), (1590, 126547)]