66293010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{105227}}^1$

素因数の和:105247

約数の個数: 48

約数和(自身を含む): 196986816

約数和(自身を除く): 130693806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 105227, 210454, 315681, 526135, 631362, 736589, 947043, 1052270, 1473178, 1578405, 1894086, 2209767, 3156810, 3682945, 4419534, 4735215, 6629301, 7365890, 9470430, 11048835, 13258602, 22097670, 33146505, 66293010]

約数ペア:

[(1, 66293010), (2, 33146505), (3, 22097670), (5, 13258602), (6, 11048835), (7, 9470430), (9, 7365890), (10, 6629301), (14, 4735215), (15, 4419534), (18, 3682945), (21, 3156810), (30, 2209767), (35, 1894086), (42, 1578405), (45, 1473178), (63, 1052270), (70, 947043), (90, 736589), (105, 631362), (126, 526135), (210, 315681), (315, 210454), (630, 105227)]