5512780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 14388192

約数和(自身を除く): 8875412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 233, 260, 338, 364, 455, 466, 676, 845, 910, 932, 1165, 1183, 1631, 1690, 1820, 2330, 2366, 3029, 3262, 3380, 4660, 4732, 5915, 6058, 6524, 8155, 11830, 12116, 15145, 16310, 21203, 23660, 30290, 32620, 39377, 42406, 60580, 78754, 84812, 106015, 157508, 196885, 212030, 275639, 393770, 424060, 551278, 787540, 1102556, 1378195, 2756390, 5512780]

約数ペア:

[(1, 5512780), (2, 2756390), (4, 1378195), (5, 1102556), (7, 787540), (10, 551278), (13, 424060), (14, 393770), (20, 275639), (26, 212030), (28, 196885), (35, 157508), (52, 106015), (65, 84812), (70, 78754), (91, 60580), (130, 42406), (140, 39377), (169, 32620), (182, 30290), (233, 23660), (260, 21203), (338, 16310), (364, 15145), (455, 12116), (466, 11830), (676, 8155), (845, 6524), (910, 6058), (932, 5915), (1165, 4732), (1183, 4660), (1631, 3380), (1690, 3262), (1820, 3029), (2330, 2366)]