897857070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{1931}}^1$

素因数の和:3361

約数の個数: 64

約数和(自身を含む): 2353639680

約数和(自身を除く): 1455782610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1409, 1931, 2818, 3862, 4227, 5793, 7045, 8454, 9655, 11586, 14090, 15499, 19310, 21135, 21241, 28965, 30998, 42270, 42482, 46497, 57930, 63723, 77495, 92994, 106205, 127446, 154990, 212410, 232485, 318615, 464970, 637230, 2720779, 5441558, 8162337, 13603895, 16324674, 27207790, 29928569, 40811685, 59857138, 81623370, 89785707, 149642845, 179571414, 299285690, 448928535, 897857070]

約数ペア:

[(1, 897857070), (2, 448928535), (3, 299285690), (5, 179571414), (6, 149642845), (10, 89785707), (11, 81623370), (15, 59857138), (22, 40811685), (30, 29928569), (33, 27207790), (55, 16324674), (66, 13603895), (110, 8162337), (165, 5441558), (330, 2720779), (1409, 637230), (1931, 464970), (2818, 318615), (3862, 232485), (4227, 212410), (5793, 154990), (7045, 127446), (8454, 106205), (9655, 92994), (11586, 77495), (14090, 63723), (15499, 57930), (19310, 46497), (21135, 42482), (21241, 42270), (28965, 30998)]