1938060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 6256320

約数和(自身を除く): 4318260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 97, 108, 111, 135, 148, 180, 185, 194, 222, 270, 291, 333, 370, 388, 444, 485, 540, 555, 582, 666, 740, 873, 970, 999, 1110, 1164, 1332, 1455, 1665, 1746, 1940, 1998, 2220, 2619, 2910, 3330, 3492, 3589, 3996, 4365, 4995, 5238, 5820, 6660, 7178, 8730, 9990, 10476, 10767, 13095, 14356, 17460, 17945, 19980, 21534, 26190, 32301, 35890, 43068, 52380, 53835, 64602, 71780, 96903, 107670, 129204, 161505, 193806, 215340, 323010, 387612, 484515, 646020, 969030, 1938060]

約数ペア:

[(1, 1938060), (2, 969030), (3, 646020), (4, 484515), (5, 387612), (6, 323010), (9, 215340), (10, 193806), (12, 161505), (15, 129204), (18, 107670), (20, 96903), (27, 71780), (30, 64602), (36, 53835), (37, 52380), (45, 43068), (54, 35890), (60, 32301), (74, 26190), (90, 21534), (97, 19980), (108, 17945), (111, 17460), (135, 14356), (148, 13095), (180, 10767), (185, 10476), (194, 9990), (222, 8730), (270, 7178), (291, 6660), (333, 5820), (370, 5238), (388, 4995), (444, 4365), (485, 3996), (540, 3589), (555, 3492), (582, 3330), (666, 2910), (740, 2619), (873, 2220), (970, 1998), (999, 1940), (1110, 1746), (1164, 1665), (1332, 1455)]