38883060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 118479816

約数和(自身を除く): 79596756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 641, 674, 1011, 1282, 1348, 1685, 1923, 2022, 2564, 3033, 3205, 3370, 3846, 4044, 5055, 5769, 6066, 6410, 6740, 7692, 9615, 10110, 11538, 12132, 12820, 15165, 19230, 20220, 23076, 28845, 30330, 38460, 57690, 60660, 115380, 216017, 432034, 648051, 864068, 1080085, 1296102, 1944153, 2160170, 2592204, 3240255, 3888306, 4320340, 6480510, 7776612, 9720765, 12961020, 19441530, 38883060]

約数ペア:

[(1, 38883060), (2, 19441530), (3, 12961020), (4, 9720765), (5, 7776612), (6, 6480510), (9, 4320340), (10, 3888306), (12, 3240255), (15, 2592204), (18, 2160170), (20, 1944153), (30, 1296102), (36, 1080085), (45, 864068), (60, 648051), (90, 432034), (180, 216017), (337, 115380), (641, 60660), (674, 57690), (1011, 38460), (1282, 30330), (1348, 28845), (1685, 23076), (1923, 20220), (2022, 19230), (2564, 15165), (3033, 12820), (3205, 12132), (3370, 11538), (3846, 10110), (4044, 9615), (5055, 7692), (5769, 6740), (6066, 6410)]