38501340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14923}}^1$

素因数の和:14978

約数の個数: 48

約数和(自身を含む): 110318208

約数和(自身を除く): 71816868

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, 14923, 29846, 44769, 59692, 74615, 89538, 149230, 179076, 223845, 298460, 447690, 641689, 895380, 1283378, 1925067, 2566756, 3208445, 3850134, 6416890, 7700268, 9625335, 12833780, 19250670, 38501340]

約数ペア:

[(1, 38501340), (2, 19250670), (3, 12833780), (4, 9625335), (5, 7700268), (6, 6416890), (10, 3850134), (12, 3208445), (15, 2566756), (20, 1925067), (30, 1283378), (43, 895380), (60, 641689), (86, 447690), (129, 298460), (172, 223845), (215, 179076), (258, 149230), (430, 89538), (516, 74615), (645, 59692), (860, 44769), (1290, 29846), (2580, 14923)]