9191430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 24242400

約数和(自身を除く): 15050970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 1399, 2190, 2798, 3285, 4197, 6570, 6995, 8394, 12591, 13990, 20985, 25182, 41970, 62955, 102127, 125910, 204254, 306381, 510635, 612762, 919143, 1021270, 1531905, 1838286, 3063810, 4595715, 9191430]

約数ペア:

[(1, 9191430), (2, 4595715), (3, 3063810), (5, 1838286), (6, 1531905), (9, 1021270), (10, 919143), (15, 612762), (18, 510635), (30, 306381), (45, 204254), (73, 125910), (90, 102127), (146, 62955), (219, 41970), (365, 25182), (438, 20985), (657, 13990), (730, 12591), (1095, 8394), (1314, 6995), (1399, 6570), (2190, 4197), (2798, 3285)]