4854380

素因数分解:

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

素因数の和:266

約数の個数: 48

約数和(自身を含む): 10874304

約数和(自身を除く): 6019924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 173, 230, 244, 305, 346, 460, 610, 692, 865, 1220, 1403, 1730, 2806, 3460, 3979, 5612, 7015, 7958, 10553, 14030, 15916, 19895, 21106, 28060, 39790, 42212, 52765, 79580, 105530, 211060, 242719, 485438, 970876, 1213595, 2427190, 4854380]

約数ペア:

[(1, 4854380), (2, 2427190), (4, 1213595), (5, 970876), (10, 485438), (20, 242719), (23, 211060), (46, 105530), (61, 79580), (92, 52765), (115, 42212), (122, 39790), (173, 28060), (230, 21106), (244, 19895), (305, 15916), (346, 14030), (460, 10553), (610, 7958), (692, 7015), (865, 5612), (1220, 3979), (1403, 3460), (1730, 2806)]