16540470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61261}}^1$

素因数の和:61277

約数の個数: 32

約数和(自身を含む): 44108640

約数和(自身を除く): 27568170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 61261, 122522, 183783, 306305, 367566, 551349, 612610, 918915, 1102698, 1654047, 1837830, 2756745, 3308094, 5513490, 8270235, 16540470]

約数ペア:

[(1, 16540470), (2, 8270235), (3, 5513490), (5, 3308094), (6, 2756745), (9, 1837830), (10, 1654047), (15, 1102698), (18, 918915), (27, 612610), (30, 551349), (45, 367566), (54, 306305), (90, 183783), (135, 122522), (270, 61261)]