977809770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1552079}}^1$

素因数の和:1552099

約数の個数: 48

約数和(自身を含む): 2905493760

約数和(自身を除く): 1927683990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1552079, 3104158, 4656237, 7760395, 9312474, 10864553, 13968711, 15520790, 21729106, 23281185, 27937422, 32593659, 46562370, 54322765, 65187318, 69843555, 97780977, 108645530, 139687110, 162968295, 195561954, 325936590, 488904885, 977809770]

約数ペア:

[(1, 977809770), (2, 488904885), (3, 325936590), (5, 195561954), (6, 162968295), (7, 139687110), (9, 108645530), (10, 97780977), (14, 69843555), (15, 65187318), (18, 54322765), (21, 46562370), (30, 32593659), (35, 27937422), (42, 23281185), (45, 21729106), (63, 15520790), (70, 13968711), (90, 10864553), (105, 9312474), (126, 7760395), (210, 4656237), (315, 3104158), (630, 1552079)]