4733751460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 10341753408

約数和(自身を除く): 5608001948

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 163, 310, 326, 620, 652, 815, 961, 1511, 1630, 1922, 3022, 3260, 3844, 4805, 5053, 6044, 7555, 9610, 10106, 15110, 19220, 20212, 25265, 30220, 46841, 50530, 93682, 101060, 156643, 187364, 234205, 246293, 313286, 468410, 492586, 626572, 783215, 936820, 985172, 1231465, 1452071, 1566430, 2462930, 2904142, 3132860, 4925860, 5808284, 7260355, 7635083, 14520710, 15270166, 29041420, 30540332, 38175415, 76350830, 152701660, 236687573, 473375146, 946750292, 1183437865, 2366875730, 4733751460]

約数ペア:

[(1, 4733751460), (2, 2366875730), (4, 1183437865), (5, 946750292), (10, 473375146), (20, 236687573), (31, 152701660), (62, 76350830), (124, 38175415), (155, 30540332), (163, 29041420), (310, 15270166), (326, 14520710), (620, 7635083), (652, 7260355), (815, 5808284), (961, 4925860), (1511, 3132860), (1630, 2904142), (1922, 2462930), (3022, 1566430), (3260, 1452071), (3844, 1231465), (4805, 985172), (5053, 936820), (6044, 783215), (7555, 626572), (9610, 492586), (10106, 468410), (15110, 313286), (19220, 246293), (20212, 234205), (25265, 187364), (30220, 156643), (46841, 101060), (50530, 93682)]