37928340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{210713}}^1$

素因数の和:210728

約数の個数: 36

約数和(自身を含む): 115049844

約数和(自身を除く): 77121504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 210713, 421426, 632139, 842852, 1053565, 1264278, 1896417, 2107130, 2528556, 3160695, 3792834, 4214260, 6321390, 7585668, 9482085, 12642780, 18964170, 37928340]

約数ペア:

[(1, 37928340), (2, 18964170), (3, 12642780), (4, 9482085), (5, 7585668), (6, 6321390), (9, 4214260), (10, 3792834), (12, 3160695), (15, 2528556), (18, 2107130), (20, 1896417), (30, 1264278), (36, 1053565), (45, 842852), (60, 632139), (90, 421426), (180, 210713)]