15697522730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{1373}}^1$

素因数の和:2123

約数の個数: 64

約数和(自身を含む): 30263064480

約数和(自身を除く): 14565541750

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 617, 1090, 1234, 1373, 1853, 2746, 3085, 3706, 6170, 6865, 9265, 10489, 13730, 18530, 20978, 23341, 46682, 52445, 67253, 104890, 116705, 134506, 149657, 233410, 299314, 336265, 672530, 748285, 847141, 1143301, 1496570, 1694282, 2286602, 2544169, 4235705, 5088338, 5716505, 8471410, 11433010, 12720845, 14401397, 25441690, 28802794, 72006985, 92338369, 144013970, 184676738, 461691845, 923383690, 1569752273, 3139504546, 7848761365, 15697522730]

約数ペア:

[(1, 15697522730), (2, 7848761365), (5, 3139504546), (10, 1569752273), (17, 923383690), (34, 461691845), (85, 184676738), (109, 144013970), (170, 92338369), (218, 72006985), (545, 28802794), (617, 25441690), (1090, 14401397), (1234, 12720845), (1373, 11433010), (1853, 8471410), (2746, 5716505), (3085, 5088338), (3706, 4235705), (6170, 2544169), (6865, 2286602), (9265, 1694282), (10489, 1496570), (13730, 1143301), (18530, 847141), (20978, 748285), (23341, 672530), (46682, 336265), (52445, 299314), (67253, 233410), (104890, 149657), (116705, 134506)]