14930239970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{72763}}^1$

素因数の和:72875

約数の個数: 48

約数和(自身を含む): 28950758208

約数和(自身を除く): 14020518238

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 289, 355, 578, 710, 1207, 1445, 2414, 2890, 6035, 12070, 20519, 41038, 72763, 102595, 145526, 205190, 363815, 727630, 1236971, 2473942, 5166173, 6184855, 10332346, 12369710, 21028507, 25830865, 42057014, 51661730, 87824941, 105142535, 175649882, 210285070, 439124705, 878249410, 1493023997, 2986047994, 7465119985, 14930239970]

約数ペア:

[(1, 14930239970), (2, 7465119985), (5, 2986047994), (10, 1493023997), (17, 878249410), (34, 439124705), (71, 210285070), (85, 175649882), (142, 105142535), (170, 87824941), (289, 51661730), (355, 42057014), (578, 25830865), (710, 21028507), (1207, 12369710), (1445, 10332346), (2414, 6184855), (2890, 5166173), (6035, 2473942), (12070, 1236971), (20519, 727630), (41038, 363815), (72763, 205190), (102595, 145526)]