145647090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3323}}^1$

素因数の和:3823

約数の個数: 48

約数和(自身を含む): 379574208

約数和(自身を除く): 233927118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2435, 2922, 3323, 4383, 4870, 6646, 7305, 8766, 9969, 14610, 16615, 19938, 21915, 29907, 33230, 43830, 49845, 59814, 99690, 149535, 299070, 1618301, 3236602, 4854903, 8091505, 9709806, 14564709, 16183010, 24274515, 29129418, 48549030, 72823545, 145647090]

約数ペア:

[(1, 145647090), (2, 72823545), (3, 48549030), (5, 29129418), (6, 24274515), (9, 16183010), (10, 14564709), (15, 9709806), (18, 8091505), (30, 4854903), (45, 3236602), (90, 1618301), (487, 299070), (974, 149535), (1461, 99690), (2435, 59814), (2922, 49845), (3323, 43830), (4383, 33230), (4870, 29907), (6646, 21915), (7305, 19938), (8766, 16615), (9969, 14610)]