13025970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 34226712

約数和(自身を除く): 21200742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1433, 1515, 1818, 2866, 3030, 4299, 4545, 7165, 8598, 9090, 12897, 14330, 21495, 25794, 42990, 64485, 128970, 144733, 289466, 434199, 723665, 868398, 1302597, 1447330, 2170995, 2605194, 4341990, 6512985, 13025970]

約数ペア:

[(1, 13025970), (2, 6512985), (3, 4341990), (5, 2605194), (6, 2170995), (9, 1447330), (10, 1302597), (15, 868398), (18, 723665), (30, 434199), (45, 289466), (90, 144733), (101, 128970), (202, 64485), (303, 42990), (505, 25794), (606, 21495), (909, 14330), (1010, 12897), (1433, 9090), (1515, 8598), (1818, 7165), (2866, 4545), (3030, 4299)]