1570310400980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{31903909}}^1$

素因数の和:31904048

約数の個数: 48

約数和(自身を含む): 3473187258240

約数和(自身を除く): 1902876857260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1070, 2140, 2461, 4922, 9844, 12305, 24610, 49220, 31903909, 63807818, 127615636, 159519545, 319039090, 638078180, 733789907, 1467579814, 2935159628, 3413718263, 3668949535, 6827436526, 7337899070, 13654873052, 14675798140, 17068591315, 34137182630, 68274365260, 78515520049, 157031040098, 314062080196, 392577600245, 785155200490, 1570310400980]

約数ペア:

[(1, 1570310400980), (2, 785155200490), (4, 392577600245), (5, 314062080196), (10, 157031040098), (20, 78515520049), (23, 68274365260), (46, 34137182630), (92, 17068591315), (107, 14675798140), (115, 13654873052), (214, 7337899070), (230, 6827436526), (428, 3668949535), (460, 3413718263), (535, 2935159628), (1070, 1467579814), (2140, 733789907), (2461, 638078180), (4922, 319039090), (9844, 159519545), (12305, 127615636), (24610, 63807818), (49220, 31903909)]