2247342210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{805499}}^1$

素因数の和:805543

約数の個数: 48

約数和(自身を含む): 6031584000

約数和(自身を除く): 3784241790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 805499, 1610998, 2416497, 4027495, 4832994, 7249491, 8054990, 12082485, 14498982, 24164970, 24970469, 36247455, 49940938, 72494910, 74911407, 124852345, 149822814, 224734221, 249704690, 374557035, 449468442, 749114070, 1123671105, 2247342210]

約数ペア:

[(1, 2247342210), (2, 1123671105), (3, 749114070), (5, 449468442), (6, 374557035), (9, 249704690), (10, 224734221), (15, 149822814), (18, 124852345), (30, 74911407), (31, 72494910), (45, 49940938), (62, 36247455), (90, 24970469), (93, 24164970), (155, 14498982), (186, 12082485), (279, 8054990), (310, 7249491), (465, 4832994), (558, 4027495), (930, 2416497), (1395, 1610998), (2790, 805499)]