190288170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{704771}}^1$

素因数の和:704787

約数の個数: 32

約数和(自身を含む): 507435840

約数和(自身を除く): 317147670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 704771, 1409542, 2114313, 3523855, 4228626, 6342939, 7047710, 10571565, 12685878, 19028817, 21143130, 31714695, 38057634, 63429390, 95144085, 190288170]

約数ペア:

[(1, 190288170), (2, 95144085), (3, 63429390), (5, 38057634), (6, 31714695), (9, 21143130), (10, 19028817), (15, 12685878), (18, 10571565), (27, 7047710), (30, 6342939), (45, 4228626), (54, 3523855), (90, 2114313), (135, 1409542), (270, 704771)]