21615269310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{88853}}^1$

素因数の和:88939

約数の個数: 128

約数和(自身を含む): 62183583360

約数和(自身を除く): 40568314050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 53, 54, 85, 90, 102, 106, 135, 153, 159, 170, 255, 265, 270, 306, 318, 459, 477, 510, 530, 765, 795, 901, 918, 954, 1431, 1530, 1590, 1802, 2295, 2385, 2703, 2862, 4505, 4590, 4770, 5406, 7155, 8109, 9010, 13515, 14310, 16218, 24327, 27030, 40545, 48654, 81090, 88853, 121635, 177706, 243270, 266559, 444265, 533118, 799677, 888530, 1332795, 1510501, 1599354, 2399031, 2665590, 3021002, 3998385, 4531503, 4709209, 4798062, 7552505, 7996770, 9063006, 9418418, 11995155, 13594509, 14127627, 15105010, 22657515, 23546045, 23990310, 27189018, 28255254, 40783527, 42382881, 45315030, 47092090, 67972545, 70638135, 80056553, 81567054, 84765762, 127148643, 135945090, 141276270, 160113106, 203917635, 211914405, 240169659, 254297286, 400282765, 407835270, 423828810, 480339318, 635743215, 720508977, 800565530, 1200848295, 1271486430, 1441017954, 2161526931, 2401696590, 3602544885, 4323053862, 7205089770, 10807634655, 21615269310]

約数ペア:

[(1, 21615269310), (2, 10807634655), (3, 7205089770), (5, 4323053862), (6, 3602544885), (9, 2401696590), (10, 2161526931), (15, 1441017954), (17, 1271486430), (18, 1200848295), (27, 800565530), (30, 720508977), (34, 635743215), (45, 480339318), (51, 423828810), (53, 407835270), (54, 400282765), (85, 254297286), (90, 240169659), (102, 211914405), (106, 203917635), (135, 160113106), (153, 141276270), (159, 135945090), (170, 127148643), (255, 84765762), (265, 81567054), (270, 80056553), (306, 70638135), (318, 67972545), (459, 47092090), (477, 45315030), (510, 42382881), (530, 40783527), (765, 28255254), (795, 27189018), (901, 23990310), (918, 23546045), (954, 22657515), (1431, 15105010), (1530, 14127627), (1590, 13594509), (1802, 11995155), (2295, 9418418), (2385, 9063006), (2703, 7996770), (2862, 7552505), (4505, 4798062), (4590, 4709209), (4770, 4531503), (5406, 3998385), (7155, 3021002), (8109, 2665590), (9010, 2399031), (13515, 1599354), (14310, 1510501), (16218, 1332795), (24327, 888530), (27030, 799677), (40545, 533118), (48654, 444265), (81090, 266559), (88853, 243270), (121635, 177706)]