12177930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2963}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 29450304

約数和(自身を除く): 17272374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 2963, 4110, 5926, 8889, 14815, 17778, 29630, 44445, 88890, 405931, 811862, 1217793, 2029655, 2435586, 4059310, 6088965, 12177930]

約数ペア:

[(1, 12177930), (2, 6088965), (3, 4059310), (5, 2435586), (6, 2029655), (10, 1217793), (15, 811862), (30, 405931), (137, 88890), (274, 44445), (411, 29630), (685, 17778), (822, 14815), (1370, 8889), (2055, 5926), (2963, 4110)]