769859432010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{21989701}}^1$

素因数の和:21990103

約数の個数: 48

約数和(自身を含む): 2006780204520

約数和(自身を除く): 1236920772510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 3501, 3890, 5835, 7002, 11670, 17505, 35010, 21989701, 43979402, 65969103, 109948505, 131938206, 197907309, 219897010, 329845515, 395814618, 659691030, 989536545, 1979073090, 8553993689, 17107987378, 25661981067, 42769968445, 51323962134, 76985943201, 85539936890, 128309905335, 153971886402, 256619810670, 384929716005, 769859432010]

約数ペア:

[(1, 769859432010), (2, 384929716005), (3, 256619810670), (5, 153971886402), (6, 128309905335), (9, 85539936890), (10, 76985943201), (15, 51323962134), (18, 42769968445), (30, 25661981067), (45, 17107987378), (90, 8553993689), (389, 1979073090), (778, 989536545), (1167, 659691030), (1945, 395814618), (2334, 329845515), (3501, 219897010), (3890, 197907309), (5835, 131938206), (7002, 109948505), (11670, 65969103), (17505, 43979402), (35010, 21989701)]