10787070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 30560256

約数和(自身を除く): 19773186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 1657, 2170, 3255, 3314, 4971, 6510, 8285, 9942, 11599, 16570, 23198, 24855, 34797, 49710, 51367, 57995, 69594, 102734, 115990, 154101, 173985, 256835, 308202, 347970, 359569, 513670, 719138, 770505, 1078707, 1541010, 1797845, 2157414, 3595690, 5393535, 10787070]

約数ペア:

[(1, 10787070), (2, 5393535), (3, 3595690), (5, 2157414), (6, 1797845), (7, 1541010), (10, 1078707), (14, 770505), (15, 719138), (21, 513670), (30, 359569), (31, 347970), (35, 308202), (42, 256835), (62, 173985), (70, 154101), (93, 115990), (105, 102734), (155, 69594), (186, 57995), (210, 51367), (217, 49710), (310, 34797), (434, 24855), (465, 23198), (651, 16570), (930, 11599), (1085, 9942), (1302, 8285), (1657, 6510), (2170, 4971), (3255, 3314)]