6246580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 13716864

約数和(自身を除く): 7470284

約数列:

[1, 2, 4, 5, 10, 20, 53, 71, 83, 106, 142, 166, 212, 265, 284, 332, 355, 415, 530, 710, 830, 1060, 1420, 1660, 3763, 4399, 5893, 7526, 8798, 11786, 15052, 17596, 18815, 21995, 23572, 29465, 37630, 43990, 58930, 75260, 87980, 117860, 312329, 624658, 1249316, 1561645, 3123290, 6246580]

約数ペア:

[(1, 6246580), (2, 3123290), (4, 1561645), (5, 1249316), (10, 624658), (20, 312329), (53, 117860), (71, 87980), (83, 75260), (106, 58930), (142, 43990), (166, 37630), (212, 29465), (265, 23572), (284, 21995), (332, 18815), (355, 17596), (415, 15052), (530, 11786), (710, 8798), (830, 7526), (1060, 5893), (1420, 4399), (1660, 3763)]