2748653410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1867}}^1$

素因数の和:2107

約数の個数: 64

約数和(自身を含む): 5335725312

約数和(自身を除く): 2587071902

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 173, 185, 230, 346, 370, 851, 865, 1702, 1730, 1867, 3734, 3979, 4255, 6401, 7958, 8510, 9335, 12802, 18670, 19895, 32005, 39790, 42941, 64010, 69079, 85882, 138158, 147223, 214705, 294446, 322991, 345395, 429410, 645982, 690790, 736115, 1472230, 1588817, 1614955, 3177634, 3229910, 7428793, 7944085, 11950667, 14857586, 15888170, 23901334, 37143965, 59753335, 74287930, 119506670, 274865341, 549730682, 1374326705, 2748653410]

約数ペア:

[(1, 2748653410), (2, 1374326705), (5, 549730682), (10, 274865341), (23, 119506670), (37, 74287930), (46, 59753335), (74, 37143965), (115, 23901334), (173, 15888170), (185, 14857586), (230, 11950667), (346, 7944085), (370, 7428793), (851, 3229910), (865, 3177634), (1702, 1614955), (1730, 1588817), (1867, 1472230), (3734, 736115), (3979, 690790), (4255, 645982), (6401, 429410), (7958, 345395), (8510, 322991), (9335, 294446), (12802, 214705), (18670, 147223), (19895, 138158), (32005, 85882), (39790, 69079), (42941, 64010)]