13928340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10093}}^1$

素因数の和:10128

約数の個数: 48

約数和(自身を含む): 40699008

約数和(自身を除く): 26770668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 10093, 20186, 30279, 40372, 50465, 60558, 100930, 121116, 151395, 201860, 232139, 302790, 464278, 605580, 696417, 928556, 1160695, 1392834, 2321390, 2785668, 3482085, 4642780, 6964170, 13928340]

約数ペア:

[(1, 13928340), (2, 6964170), (3, 4642780), (4, 3482085), (5, 2785668), (6, 2321390), (10, 1392834), (12, 1160695), (15, 928556), (20, 696417), (23, 605580), (30, 464278), (46, 302790), (60, 232139), (69, 201860), (92, 151395), (115, 121116), (138, 100930), (230, 60558), (276, 50465), (345, 40372), (460, 30279), (690, 20186), (1380, 10093)]