4450780140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3225203}}^1$

素因数の和:3225238

約数の個数: 48

約数和(自身を含む): 13004022528

約数和(自身を除く): 8553242388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3225203, 6450406, 9675609, 12900812, 16126015, 19351218, 32252030, 38702436, 48378045, 64504060, 74179669, 96756090, 148359338, 193512180, 222539007, 296718676, 370898345, 445078014, 741796690, 890156028, 1112695035, 1483593380, 2225390070, 4450780140]

約数ペア:

[(1, 4450780140), (2, 2225390070), (3, 1483593380), (4, 1112695035), (5, 890156028), (6, 741796690), (10, 445078014), (12, 370898345), (15, 296718676), (20, 222539007), (23, 193512180), (30, 148359338), (46, 96756090), (60, 74179669), (69, 64504060), (92, 48378045), (115, 38702436), (138, 32252030), (230, 19351218), (276, 16126015), (345, 12900812), (460, 9675609), (690, 6450406), (1380, 3225203)]