1570205030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 3049747200

約数和(自身を除く): 1479542170

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 211, 265, 422, 530, 739, 1007, 1055, 1478, 2014, 2110, 3695, 4009, 5035, 7390, 8018, 10070, 11183, 14041, 20045, 22366, 28082, 39167, 40090, 55915, 70205, 78334, 111830, 140410, 155929, 195835, 212477, 311858, 391670, 424954, 744173, 779645, 1062385, 1488346, 1559290, 2124770, 2962651, 3720865, 5925302, 7441730, 8264237, 14813255, 16528474, 29626510, 41321185, 82642370, 157020503, 314041006, 785102515, 1570205030]

約数ペア:

[(1, 1570205030), (2, 785102515), (5, 314041006), (10, 157020503), (19, 82642370), (38, 41321185), (53, 29626510), (95, 16528474), (106, 14813255), (190, 8264237), (211, 7441730), (265, 5925302), (422, 3720865), (530, 2962651), (739, 2124770), (1007, 1559290), (1055, 1488346), (1478, 1062385), (2014, 779645), (2110, 744173), (3695, 424954), (4009, 391670), (5035, 311858), (7390, 212477), (8018, 195835), (10070, 155929), (11183, 140410), (14041, 111830), (20045, 78334), (22366, 70205), (28082, 55915), (39167, 40090)]