2010592620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{385171}}^1$

素因数の和:385215

約数の個数: 72

約数和(自身を含む): 6309117360

約数和(自身を除く): 4298524740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 385171, 770342, 1155513, 1540684, 1925855, 2311026, 3466539, 3851710, 4622052, 5777565, 6933078, 7703420, 11169959, 11555130, 13866156, 17332695, 22339918, 23110260, 33509877, 34665390, 44679836, 55849795, 67019754, 69330780, 100529631, 111699590, 134039508, 167549385, 201059262, 223399180, 335098770, 402118524, 502648155, 670197540, 1005296310, 2010592620]

約数ペア:

[(1, 2010592620), (2, 1005296310), (3, 670197540), (4, 502648155), (5, 402118524), (6, 335098770), (9, 223399180), (10, 201059262), (12, 167549385), (15, 134039508), (18, 111699590), (20, 100529631), (29, 69330780), (30, 67019754), (36, 55849795), (45, 44679836), (58, 34665390), (60, 33509877), (87, 23110260), (90, 22339918), (116, 17332695), (145, 13866156), (174, 11555130), (180, 11169959), (261, 7703420), (290, 6933078), (348, 5777565), (435, 4622052), (522, 3851710), (580, 3466539), (870, 2311026), (1044, 1925855), (1305, 1540684), (1740, 1155513), (2610, 770342), (5220, 385171)]