4248540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23603}}^1$

素因数の和:23618

約数の個数: 36

約数和(自身を含む): 12887784

約数和(自身を除く): 8639244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23603, 47206, 70809, 94412, 118015, 141618, 212427, 236030, 283236, 354045, 424854, 472060, 708090, 849708, 1062135, 1416180, 2124270, 4248540]

約数ペア:

[(1, 4248540), (2, 2124270), (3, 1416180), (4, 1062135), (5, 849708), (6, 708090), (9, 472060), (10, 424854), (12, 354045), (15, 283236), (18, 236030), (20, 212427), (30, 141618), (36, 118015), (45, 94412), (60, 70809), (90, 47206), (180, 23603)]