89086020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9109}}^1$

素因数の和:9284

約数の個数: 48

約数和(自身を含む): 250998720

約数和(自身を除く): 161912700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9109, 9780, 18218, 27327, 36436, 45545, 54654, 91090, 109308, 136635, 182180, 273270, 546540, 1484767, 2969534, 4454301, 5939068, 7423835, 8908602, 14847670, 17817204, 22271505, 29695340, 44543010, 89086020]

約数ペア:

[(1, 89086020), (2, 44543010), (3, 29695340), (4, 22271505), (5, 17817204), (6, 14847670), (10, 8908602), (12, 7423835), (15, 5939068), (20, 4454301), (30, 2969534), (60, 1484767), (163, 546540), (326, 273270), (489, 182180), (652, 136635), (815, 109308), (978, 91090), (1630, 54654), (1956, 45545), (2445, 36436), (3260, 27327), (4890, 18218), (9109, 9780)]