147301380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{818341}}^1$

素因数の和:818356

約数の個数: 36

約数和(自身を含む): 446814732

約数和(自身を除く): 299513352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 818341, 1636682, 2455023, 3273364, 4091705, 4910046, 7365069, 8183410, 9820092, 12275115, 14730138, 16366820, 24550230, 29460276, 36825345, 49100460, 73650690, 147301380]

約数ペア:

[(1, 147301380), (2, 73650690), (3, 49100460), (4, 36825345), (5, 29460276), (6, 24550230), (9, 16366820), (10, 14730138), (12, 12275115), (15, 9820092), (18, 8183410), (20, 7365069), (30, 4910046), (36, 4091705), (45, 3273364), (60, 2455023), (90, 1636682), (180, 818341)]