72884310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51691}}^1$

素因数の和:51748

約数の個数: 32

約数和(自身を含む): 178647552

約数和(自身を除く): 105763242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 51691, 103382, 155073, 258455, 310146, 516910, 775365, 1550730, 2429477, 4858954, 7288431, 12147385, 14576862, 24294770, 36442155, 72884310]

約数ペア:

[(1, 72884310), (2, 36442155), (3, 24294770), (5, 14576862), (6, 12147385), (10, 7288431), (15, 4858954), (30, 2429477), (47, 1550730), (94, 775365), (141, 516910), (235, 310146), (282, 258455), (470, 155073), (705, 103382), (1410, 51691)]