90184330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 167479488

約数和(自身を除く): 77295158

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1310, 1601, 3202, 5633, 8005, 11266, 16010, 28165, 56330, 68843, 137686, 209731, 344215, 419462, 688430, 1048655, 2097310, 9018433, 18036866, 45092165, 90184330]

約数ペア:

[(1, 90184330), (2, 45092165), (5, 18036866), (10, 9018433), (43, 2097310), (86, 1048655), (131, 688430), (215, 419462), (262, 344215), (430, 209731), (655, 137686), (1310, 68843), (1601, 56330), (3202, 28165), (5633, 16010), (8005, 11266)]