462940140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593513}}^1$

素因数の和:593538

約数の個数: 48

約数和(自身を含む): 1395944928

約数和(自身を除く): 933004788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 593513, 1187026, 1780539, 2374052, 2967565, 3561078, 5935130, 7122156, 7715669, 8902695, 11870260, 15431338, 17805390, 23147007, 30862676, 35610780, 38578345, 46294014, 77156690, 92588028, 115735035, 154313380, 231470070, 462940140]

約数ペア:

[(1, 462940140), (2, 231470070), (3, 154313380), (4, 115735035), (5, 92588028), (6, 77156690), (10, 46294014), (12, 38578345), (13, 35610780), (15, 30862676), (20, 23147007), (26, 17805390), (30, 15431338), (39, 11870260), (52, 8902695), (60, 7715669), (65, 7122156), (78, 5935130), (130, 3561078), (156, 2967565), (195, 2374052), (260, 1780539), (390, 1187026), (780, 593513)]