2633730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 7216128

約数和(自身を除く): 4582398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 347, 506, 690, 694, 759, 1041, 1265, 1518, 1735, 2082, 2530, 3470, 3795, 3817, 5205, 7590, 7634, 7981, 10410, 11451, 15962, 19085, 22902, 23943, 38170, 39905, 47886, 57255, 79810, 87791, 114510, 119715, 175582, 239430, 263373, 438955, 526746, 877910, 1316865, 2633730]

約数ペア:

[(1, 2633730), (2, 1316865), (3, 877910), (5, 526746), (6, 438955), (10, 263373), (11, 239430), (15, 175582), (22, 119715), (23, 114510), (30, 87791), (33, 79810), (46, 57255), (55, 47886), (66, 39905), (69, 38170), (110, 23943), (115, 22902), (138, 19085), (165, 15962), (230, 11451), (253, 10410), (330, 7981), (345, 7634), (347, 7590), (506, 5205), (690, 3817), (694, 3795), (759, 3470), (1041, 2530), (1265, 2082), (1518, 1735)]