23708340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131713}}^1$

素因数の和:131728

約数の個数: 36

約数和(自身を含む): 71915844

約数和(自身を除く): 48207504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 131713, 263426, 395139, 526852, 658565, 790278, 1185417, 1317130, 1580556, 1975695, 2370834, 2634260, 3951390, 4741668, 5927085, 7902780, 11854170, 23708340]

約数ペア:

[(1, 23708340), (2, 11854170), (3, 7902780), (4, 5927085), (5, 4741668), (6, 3951390), (9, 2634260), (10, 2370834), (12, 1975695), (15, 1580556), (18, 1317130), (20, 1185417), (30, 790278), (36, 658565), (45, 526852), (60, 395139), (90, 263426), (180, 131713)]