239545530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{380231}}^1$

素因数の和:380251

約数の個数: 48

約数和(自身を含む): 711794304

約数和(自身を除く): 472248774

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, 380231, 760462, 1140693, 1901155, 2281386, 2661617, 3422079, 3802310, 5323234, 5703465, 6844158, 7984851, 11406930, 13308085, 15969702, 17110395, 23954553, 26616170, 34220790, 39924255, 47909106, 79848510, 119772765, 239545530]

約数ペア:

[(1, 239545530), (2, 119772765), (3, 79848510), (5, 47909106), (6, 39924255), (7, 34220790), (9, 26616170), (10, 23954553), (14, 17110395), (15, 15969702), (18, 13308085), (21, 11406930), (30, 7984851), (35, 6844158), (42, 5703465), (45, 5323234), (63, 3802310), (70, 3422079), (90, 2661617), (105, 2281386), (126, 1901155), (210, 1140693), (315, 760462), (630, 380231)]