3718980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 11854080

約数和(自身を除く): 8135100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 97, 108, 135, 142, 180, 194, 213, 270, 284, 291, 355, 388, 426, 485, 540, 582, 639, 710, 852, 873, 970, 1065, 1164, 1278, 1420, 1455, 1746, 1917, 1940, 2130, 2556, 2619, 2910, 3195, 3492, 3834, 4260, 4365, 5238, 5820, 6390, 6887, 7668, 8730, 9585, 10476, 12780, 13095, 13774, 17460, 19170, 20661, 26190, 27548, 34435, 38340, 41322, 52380, 61983, 68870, 82644, 103305, 123966, 137740, 185949, 206610, 247932, 309915, 371898, 413220, 619830, 743796, 929745, 1239660, 1859490, 3718980]

約数ペア:

[(1, 3718980), (2, 1859490), (3, 1239660), (4, 929745), (5, 743796), (6, 619830), (9, 413220), (10, 371898), (12, 309915), (15, 247932), (18, 206610), (20, 185949), (27, 137740), (30, 123966), (36, 103305), (45, 82644), (54, 68870), (60, 61983), (71, 52380), (90, 41322), (97, 38340), (108, 34435), (135, 27548), (142, 26190), (180, 20661), (194, 19170), (213, 17460), (270, 13774), (284, 13095), (291, 12780), (355, 10476), (388, 9585), (426, 8730), (485, 7668), (540, 6887), (582, 6390), (639, 5820), (710, 5238), (852, 4365), (873, 4260), (970, 3834), (1065, 3492), (1164, 3195), (1278, 2910), (1420, 2619), (1455, 2556), (1746, 2130), (1917, 1940)]