9181140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6688

約数の個数: 48

約数和(自身を含む): 26828928

約数和(自身を除く): 17647788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6653, 13306, 19959, 26612, 33265, 39918, 66530, 79836, 99795, 133060, 153019, 199590, 306038, 399180, 459057, 612076, 765095, 918114, 1530190, 1836228, 2295285, 3060380, 4590570, 9181140]

約数ペア:

[(1, 9181140), (2, 4590570), (3, 3060380), (4, 2295285), (5, 1836228), (6, 1530190), (10, 918114), (12, 765095), (15, 612076), (20, 459057), (23, 399180), (30, 306038), (46, 199590), (60, 153019), (69, 133060), (92, 99795), (115, 79836), (138, 66530), (230, 39918), (276, 33265), (345, 26612), (460, 19959), (690, 13306), (1380, 6653)]