4861661570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2267

約数の個数: 64

約数和(自身を含む): 9339473664

約数和(自身を除く): 4477812094

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 173, 230, 305, 346, 610, 865, 1403, 1730, 2003, 2806, 3979, 4006, 7015, 7958, 10015, 10553, 14030, 19895, 20030, 21106, 39790, 46069, 52765, 92138, 105530, 122183, 230345, 242719, 244366, 346519, 460690, 485438, 610915, 693038, 1213595, 1221830, 1732595, 2427190, 2810209, 3465190, 5620418, 7969937, 14051045, 15939874, 21137659, 28102090, 39849685, 42275318, 79699370, 105688295, 211376590, 486166157, 972332314, 2430830785, 4861661570]

約数ペア:

[(1, 4861661570), (2, 2430830785), (5, 972332314), (10, 486166157), (23, 211376590), (46, 105688295), (61, 79699370), (115, 42275318), (122, 39849685), (173, 28102090), (230, 21137659), (305, 15939874), (346, 14051045), (610, 7969937), (865, 5620418), (1403, 3465190), (1730, 2810209), (2003, 2427190), (2806, 1732595), (3979, 1221830), (4006, 1213595), (7015, 693038), (7958, 610915), (10015, 485438), (10553, 460690), (14030, 346519), (19895, 244366), (20030, 242719), (21106, 230345), (39790, 122183), (46069, 105530), (52765, 92138)]