6897692450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{37889}}^1$

素因数の和:38243

約数の個数: 48

約数和(自身を含む): 14038699680

約数和(自身を除く): 7141007230

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 331, 550, 662, 1655, 3310, 3641, 7282, 8275, 16550, 18205, 36410, 37889, 75778, 91025, 182050, 189445, 378890, 416779, 833558, 947225, 1894450, 2083895, 4167790, 10419475, 12541259, 20838950, 25082518, 62706295, 125412590, 137953849, 275907698, 313531475, 627062950, 689769245, 1379538490, 3448846225, 6897692450]

約数ペア:

[(1, 6897692450), (2, 3448846225), (5, 1379538490), (10, 689769245), (11, 627062950), (22, 313531475), (25, 275907698), (50, 137953849), (55, 125412590), (110, 62706295), (275, 25082518), (331, 20838950), (550, 12541259), (662, 10419475), (1655, 4167790), (3310, 2083895), (3641, 1894450), (7282, 947225), (8275, 833558), (16550, 416779), (18205, 378890), (36410, 189445), (37889, 182050), (75778, 91025)]