5903950

素因数分解:

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

素因数の和:349

約数の個数: 48

約数和(自身を含む): 12249216

約数和(自身を除く): 6345266

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 293, 310, 325, 403, 586, 650, 775, 806, 1465, 1550, 2015, 2930, 3809, 4030, 7325, 7618, 9083, 10075, 14650, 18166, 19045, 20150, 38090, 45415, 90830, 95225, 118079, 190450, 227075, 236158, 454150, 590395, 1180790, 2951975, 5903950]

約数ペア:

[(1, 5903950), (2, 2951975), (5, 1180790), (10, 590395), (13, 454150), (25, 236158), (26, 227075), (31, 190450), (50, 118079), (62, 95225), (65, 90830), (130, 45415), (155, 38090), (293, 20150), (310, 19045), (325, 18166), (403, 14650), (586, 10075), (650, 9083), (775, 7618), (806, 7325), (1465, 4030), (1550, 3809), (2015, 2930)]