8271090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3211

約数の個数: 48

約数和(自身を含む): 22253400

約数和(自身を除く): 13982310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 3169, 6338, 9507, 15845, 19014, 28521, 31690, 47535, 57042, 91901, 95070, 142605, 183802, 275703, 285210, 459505, 551406, 827109, 919010, 1378515, 1654218, 2757030, 4135545, 8271090]

約数ペア:

[(1, 8271090), (2, 4135545), (3, 2757030), (5, 1654218), (6, 1378515), (9, 919010), (10, 827109), (15, 551406), (18, 459505), (29, 285210), (30, 275703), (45, 183802), (58, 142605), (87, 95070), (90, 91901), (145, 57042), (174, 47535), (261, 31690), (290, 28521), (435, 19014), (522, 15845), (870, 9507), (1305, 6338), (2610, 3169)]