89138970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16787}}^1$

素因数の和:16859

約数の個数: 48

約数和(自身を含む): 235703520

約数和(自身を除く): 146564550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 16787, 33574, 50361, 83935, 100722, 151083, 167870, 251805, 302166, 503610, 755415, 990433, 1510830, 1980866, 2971299, 4952165, 5942598, 8913897, 9904330, 14856495, 17827794, 29712990, 44569485, 89138970]

約数ペア:

[(1, 89138970), (2, 44569485), (3, 29712990), (5, 17827794), (6, 14856495), (9, 9904330), (10, 8913897), (15, 5942598), (18, 4952165), (30, 2971299), (45, 1980866), (59, 1510830), (90, 990433), (118, 755415), (177, 503610), (295, 302166), (354, 251805), (531, 167870), (590, 151083), (885, 100722), (1062, 83935), (1770, 50361), (2655, 33574), (5310, 16787)]