1913855220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10632529}}^1$

素因数の和:10632544

約数の個数: 36

約数和(自身を含む): 5805361380

約数和(自身を除く): 3891506160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10632529, 21265058, 31897587, 42530116, 53162645, 63795174, 95692761, 106325290, 127590348, 159487935, 191385522, 212650580, 318975870, 382771044, 478463805, 637951740, 956927610, 1913855220]

約数ペア:

[(1, 1913855220), (2, 956927610), (3, 637951740), (4, 478463805), (5, 382771044), (6, 318975870), (9, 212650580), (10, 191385522), (12, 159487935), (15, 127590348), (18, 106325290), (20, 95692761), (30, 63795174), (36, 53162645), (45, 42530116), (60, 31897587), (90, 21265058), (180, 10632529)]