90455730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{64153}}^1$

素因数の和:64210

約数の個数: 32

約数和(自身を含む): 221716224

約数和(自身を除く): 131260494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 64153, 128306, 192459, 320765, 384918, 641530, 962295, 1924590, 3015191, 6030382, 9045573, 15075955, 18091146, 30151910, 45227865, 90455730]

約数ペア:

[(1, 90455730), (2, 45227865), (3, 30151910), (5, 18091146), (6, 15075955), (10, 9045573), (15, 6030382), (30, 3015191), (47, 1924590), (94, 962295), (141, 641530), (235, 384918), (282, 320765), (470, 192459), (705, 128306), (1410, 64153)]