73181970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{813133}}^1$

素因数の和:813146

約数の個数: 24

約数和(自身を含む): 190273356

約数和(自身を除く): 117091386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 813133, 1626266, 2439399, 4065665, 4878798, 7318197, 8131330, 12196995, 14636394, 24393990, 36590985, 73181970]

約数ペア:

[(1, 73181970), (2, 36590985), (3, 24393990), (5, 14636394), (6, 12196995), (9, 8131330), (10, 7318197), (15, 4878798), (18, 4065665), (30, 2439399), (45, 1626266), (90, 813133)]