3813307540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1951}}^1$

素因数の和:2597

約数の個数: 96

約数和(自身を含む): 9570484224

約数和(自身を除く): 5757176684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 607, 644, 805, 1214, 1610, 1951, 2428, 3035, 3220, 3902, 4249, 6070, 7804, 8498, 9755, 12140, 13657, 13961, 16996, 19510, 21245, 27314, 27922, 39020, 42490, 44873, 54628, 55844, 68285, 69805, 84980, 89746, 97727, 136570, 139610, 179492, 195454, 224365, 273140, 279220, 314111, 390908, 448730, 488635, 628222, 897460, 977270, 1184257, 1256444, 1570555, 1954540, 2368514, 3141110, 4737028, 5921285, 6282220, 8289799, 11842570, 16579598, 23685140, 27237911, 33159196, 41448995, 54475822, 82897990, 108951644, 136189555, 165795980, 190665377, 272379110, 381330754, 544758220, 762661508, 953326885, 1906653770, 3813307540]

約数ペア:

[(1, 3813307540), (2, 1906653770), (4, 953326885), (5, 762661508), (7, 544758220), (10, 381330754), (14, 272379110), (20, 190665377), (23, 165795980), (28, 136189555), (35, 108951644), (46, 82897990), (70, 54475822), (92, 41448995), (115, 33159196), (140, 27237911), (161, 23685140), (230, 16579598), (322, 11842570), (460, 8289799), (607, 6282220), (644, 5921285), (805, 4737028), (1214, 3141110), (1610, 2368514), (1951, 1954540), (2428, 1570555), (3035, 1256444), (3220, 1184257), (3902, 977270), (4249, 897460), (6070, 628222), (7804, 488635), (8498, 448730), (9755, 390908), (12140, 314111), (13657, 279220), (13961, 273140), (16996, 224365), (19510, 195454), (21245, 179492), (27314, 139610), (27922, 136570), (39020, 97727), (42490, 89746), (44873, 84980), (54628, 69805), (55844, 68285)]