8049881790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{334993}}^1$

素因数の和:335098

約数の個数: 64

約数和(自身を含む): 21707611200

約数和(自身を除く): 13657729410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 8010, 12015, 24030, 334993, 669986, 1004979, 1674965, 2009958, 3014937, 3349930, 5024895, 6029874, 9044811, 10049790, 15074685, 18089622, 29814377, 30149370, 45224055, 59628754, 89443131, 90448110, 149071885, 178886262, 268329393, 298143770, 447215655, 536658786, 804988179, 894431310, 1341646965, 1609976358, 2683293930, 4024940895, 8049881790]

約数ペア:

[(1, 8049881790), (2, 4024940895), (3, 2683293930), (5, 1609976358), (6, 1341646965), (9, 894431310), (10, 804988179), (15, 536658786), (18, 447215655), (27, 298143770), (30, 268329393), (45, 178886262), (54, 149071885), (89, 90448110), (90, 89443131), (135, 59628754), (178, 45224055), (267, 30149370), (270, 29814377), (445, 18089622), (534, 15074685), (801, 10049790), (890, 9044811), (1335, 6029874), (1602, 5024895), (2403, 3349930), (2670, 3014937), (4005, 2009958), (4806, 1674965), (8010, 1004979), (12015, 669986), (24030, 334993)]