2361580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 5531904

約数和(自身を除く): 3170324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 293, 310, 403, 586, 620, 806, 1172, 1465, 1612, 2015, 2930, 3809, 4030, 5860, 7618, 8060, 9083, 15236, 18166, 19045, 36332, 38090, 45415, 76180, 90830, 118079, 181660, 236158, 472316, 590395, 1180790, 2361580]

約数ペア:

[(1, 2361580), (2, 1180790), (4, 590395), (5, 472316), (10, 236158), (13, 181660), (20, 118079), (26, 90830), (31, 76180), (52, 45415), (62, 38090), (65, 36332), (124, 19045), (130, 18166), (155, 15236), (260, 9083), (293, 8060), (310, 7618), (403, 5860), (586, 4030), (620, 3809), (806, 2930), (1172, 2015), (1465, 1612)]