63423420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45959}}^1$

素因数の和:45994

約数の個数: 48

約数和(自身を含む): 185310720

約数和(自身を除く): 121887300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 45959, 91918, 137877, 183836, 229795, 275754, 459590, 551508, 689385, 919180, 1057057, 1378770, 2114114, 2757540, 3171171, 4228228, 5285285, 6342342, 10570570, 12684684, 15855855, 21141140, 31711710, 63423420]

約数ペア:

[(1, 63423420), (2, 31711710), (3, 21141140), (4, 15855855), (5, 12684684), (6, 10570570), (10, 6342342), (12, 5285285), (15, 4228228), (20, 3171171), (23, 2757540), (30, 2114114), (46, 1378770), (60, 1057057), (69, 919180), (92, 689385), (115, 551508), (138, 459590), (230, 275754), (276, 229795), (345, 183836), (460, 137877), (690, 91918), (1380, 45959)]