30662394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1663}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 70287360

約数和(自身を除く): 39624966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 1663, 2634, 3073, 3326, 4989, 6146, 9219, 9978, 11641, 18438, 23282, 34923, 69846, 730057, 1460114, 2190171, 4380342, 5110399, 10220798, 15331197, 30662394]

約数ペア:

[(1, 30662394), (2, 15331197), (3, 10220798), (6, 5110399), (7, 4380342), (14, 2190171), (21, 1460114), (42, 730057), (439, 69846), (878, 34923), (1317, 23282), (1663, 18438), (2634, 11641), (3073, 9978), (3326, 9219), (4989, 6146)]