24487190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 30670570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 182, 355, 379, 455, 497, 710, 758, 910, 923, 994, 1846, 1895, 2485, 2653, 3790, 4615, 4927, 4970, 5306, 6461, 9230, 9854, 12922, 13265, 24635, 26530, 26909, 32305, 34489, 49270, 53818, 64610, 68978, 134545, 172445, 188363, 269090, 344890, 349817, 376726, 699634, 941815, 1749085, 1883630, 2448719, 3498170, 4897438, 12243595, 24487190]

約数ペア:

[(1, 24487190), (2, 12243595), (5, 4897438), (7, 3498170), (10, 2448719), (13, 1883630), (14, 1749085), (26, 941815), (35, 699634), (65, 376726), (70, 349817), (71, 344890), (91, 269090), (130, 188363), (142, 172445), (182, 134545), (355, 68978), (379, 64610), (455, 53818), (497, 49270), (710, 34489), (758, 32305), (910, 26909), (923, 26530), (994, 24635), (1846, 13265), (1895, 12922), (2485, 9854), (2653, 9230), (3790, 6461), (4615, 5306), (4927, 4970)]