42779910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 105868224

約数和(自身を除く): 63088314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 97, 122, 183, 194, 241, 291, 305, 366, 482, 485, 582, 610, 723, 915, 970, 1205, 1446, 1455, 1830, 2410, 2910, 3615, 5917, 7230, 11834, 14701, 17751, 23377, 29402, 29585, 35502, 44103, 46754, 59170, 70131, 73505, 88206, 88755, 116885, 140262, 147010, 177510, 220515, 233770, 350655, 441030, 701310, 1425997, 2851994, 4277991, 7129985, 8555982, 14259970, 21389955, 42779910]

約数ペア:

[(1, 42779910), (2, 21389955), (3, 14259970), (5, 8555982), (6, 7129985), (10, 4277991), (15, 2851994), (30, 1425997), (61, 701310), (97, 441030), (122, 350655), (183, 233770), (194, 220515), (241, 177510), (291, 147010), (305, 140262), (366, 116885), (482, 88755), (485, 88206), (582, 73505), (610, 70131), (723, 59170), (915, 46754), (970, 44103), (1205, 35502), (1446, 29585), (1455, 29402), (1830, 23377), (2410, 17751), (2910, 14701), (3615, 11834), (5917, 7230)]