2280435390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{60763}}^1$

素因数の和:60918

約数の個数: 64

約数和(自身を含む): 6125011200

約数和(自身を除く): 3844575810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 6255, 7506, 12510, 18765, 37530, 60763, 121526, 182289, 303815, 364578, 546867, 607630, 911445, 1093734, 1640601, 1822890, 2734335, 3281202, 5468670, 8203005, 8446057, 16406010, 16892114, 25338171, 42230285, 50676342, 76014513, 84460570, 126690855, 152029026, 228043539, 253381710, 380072565, 456087078, 760145130, 1140217695, 2280435390]

約数ペア:

[(1, 2280435390), (2, 1140217695), (3, 760145130), (5, 456087078), (6, 380072565), (9, 253381710), (10, 228043539), (15, 152029026), (18, 126690855), (27, 84460570), (30, 76014513), (45, 50676342), (54, 42230285), (90, 25338171), (135, 16892114), (139, 16406010), (270, 8446057), (278, 8203005), (417, 5468670), (695, 3281202), (834, 2734335), (1251, 1822890), (1390, 1640601), (2085, 1093734), (2502, 911445), (3753, 607630), (4170, 546867), (6255, 364578), (7506, 303815), (12510, 182289), (18765, 121526), (37530, 60763)]