13541940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3309

約数の個数: 72

約数和(自身を含む): 42876288

約数和(自身を除く): 29334348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 3271, 4140, 6542, 9813, 13084, 16355, 19626, 29439, 32710, 39252, 49065, 58878, 65420, 75233, 98130, 117756, 147195, 150466, 196260, 225699, 294390, 300932, 376165, 451398, 588780, 677097, 752330, 902796, 1128495, 1354194, 1504660, 2256990, 2708388, 3385485, 4513980, 6770970, 13541940]

約数ペア:

[(1, 13541940), (2, 6770970), (3, 4513980), (4, 3385485), (5, 2708388), (6, 2256990), (9, 1504660), (10, 1354194), (12, 1128495), (15, 902796), (18, 752330), (20, 677097), (23, 588780), (30, 451398), (36, 376165), (45, 300932), (46, 294390), (60, 225699), (69, 196260), (90, 150466), (92, 147195), (115, 117756), (138, 98130), (180, 75233), (207, 65420), (230, 58878), (276, 49065), (345, 39252), (414, 32710), (460, 29439), (690, 19626), (828, 16355), (1035, 13084), (1380, 9813), (2070, 6542), (3271, 4140)]