223431930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18121}}^1$

素因数の和:18271

約数の個数: 48

約数和(自身を含む): 585195624

約数和(自身を除く): 361763694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 18121, 36242, 54363, 90605, 108726, 163089, 181210, 271815, 326178, 543630, 815445, 1630890, 2482577, 4965154, 7447731, 12412885, 14895462, 22343193, 24825770, 37238655, 44686386, 74477310, 111715965, 223431930]

約数ペア:

[(1, 223431930), (2, 111715965), (3, 74477310), (5, 44686386), (6, 37238655), (9, 24825770), (10, 22343193), (15, 14895462), (18, 12412885), (30, 7447731), (45, 4965154), (90, 2482577), (137, 1630890), (274, 815445), (411, 543630), (685, 326178), (822, 271815), (1233, 181210), (1370, 163089), (2055, 108726), (2466, 90605), (4110, 54363), (6165, 36242), (12330, 18121)]