17292780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4215

約数の個数: 72

約数和(自身を含む): 54748512

約数和(自身を除く): 37455732

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, 4140, 4177, 8354, 12531, 16708, 20885, 25062, 37593, 41770, 50124, 62655, 75186, 83540, 96071, 125310, 150372, 187965, 192142, 250620, 288213, 375930, 384284, 480355, 576426, 751860, 864639, 960710, 1152852, 1441065, 1729278, 1921420, 2882130, 3458556, 4323195, 5764260, 8646390, 17292780]

約数ペア:

[(1, 17292780), (2, 8646390), (3, 5764260), (4, 4323195), (5, 3458556), (6, 2882130), (9, 1921420), (10, 1729278), (12, 1441065), (15, 1152852), (18, 960710), (20, 864639), (23, 751860), (30, 576426), (36, 480355), (45, 384284), (46, 375930), (60, 288213), (69, 250620), (90, 192142), (92, 187965), (115, 150372), (138, 125310), (180, 96071), (207, 83540), (230, 75186), (276, 62655), (345, 50124), (414, 41770), (460, 37593), (690, 25062), (828, 20885), (1035, 16708), (1380, 12531), (2070, 8354), (4140, 4177)]