118388460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45887}}^1$

素因数の和:45942

約数の個数: 48

約数和(自身を含む): 339204096

約数和(自身を除く): 220815636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 45887, 91774, 137661, 183548, 229435, 275322, 458870, 550644, 688305, 917740, 1376610, 1973141, 2753220, 3946282, 5919423, 7892564, 9865705, 11838846, 19731410, 23677692, 29597115, 39462820, 59194230, 118388460]

約数ペア:

[(1, 118388460), (2, 59194230), (3, 39462820), (4, 29597115), (5, 23677692), (6, 19731410), (10, 11838846), (12, 9865705), (15, 7892564), (20, 5919423), (30, 3946282), (43, 2753220), (60, 1973141), (86, 1376610), (129, 917740), (172, 688305), (215, 550644), (258, 458870), (430, 275322), (516, 229435), (645, 183548), (860, 137661), (1290, 91774), (2580, 45887)]