38883180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2215

約数の個数: 96

約数和(自身を含む): 127378944

約数和(自身を除く): 88495764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2153, 2580, 3010, 3612, 4306, 4515, 6020, 6459, 8612, 9030, 10765, 12918, 15071, 18060, 21530, 25836, 30142, 32295, 43060, 45213, 60284, 64590, 75355, 90426, 92579, 129180, 150710, 180852, 185158, 226065, 277737, 301420, 370316, 452130, 462895, 555474, 648053, 904260, 925790, 1110948, 1296106, 1388685, 1851580, 1944159, 2592212, 2777370, 3240265, 3888318, 5554740, 6480530, 7776636, 9720795, 12961060, 19441590, 38883180]

約数ペア:

[(1, 38883180), (2, 19441590), (3, 12961060), (4, 9720795), (5, 7776636), (6, 6480530), (7, 5554740), (10, 3888318), (12, 3240265), (14, 2777370), (15, 2592212), (20, 1944159), (21, 1851580), (28, 1388685), (30, 1296106), (35, 1110948), (42, 925790), (43, 904260), (60, 648053), (70, 555474), (84, 462895), (86, 452130), (105, 370316), (129, 301420), (140, 277737), (172, 226065), (210, 185158), (215, 180852), (258, 150710), (301, 129180), (420, 92579), (430, 90426), (516, 75355), (602, 64590), (645, 60284), (860, 45213), (903, 43060), (1204, 32295), (1290, 30142), (1505, 25836), (1806, 21530), (2153, 18060), (2580, 15071), (3010, 12918), (3612, 10765), (4306, 9030), (4515, 8612), (6020, 6459)]