12474531540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2389757}}^1$

素因数の和:2389801

約数の個数: 72

約数和(自身を含む): 39144236040

約数和(自身を除く): 26669704500

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, 2389757, 4779514, 7169271, 9559028, 11948785, 14338542, 21507813, 23897570, 28677084, 35846355, 43015626, 47795140, 69302953, 71692710, 86031252, 107539065, 138605906, 143385420, 207908859, 215078130, 277211812, 346514765, 415817718, 430156260, 623726577, 693029530, 831635436, 1039544295, 1247453154, 1386059060, 2079088590, 2494906308, 3118632885, 4158177180, 6237265770, 12474531540]

約数ペア:

[(1, 12474531540), (2, 6237265770), (3, 4158177180), (4, 3118632885), (5, 2494906308), (6, 2079088590), (9, 1386059060), (10, 1247453154), (12, 1039544295), (15, 831635436), (18, 693029530), (20, 623726577), (29, 430156260), (30, 415817718), (36, 346514765), (45, 277211812), (58, 215078130), (60, 207908859), (87, 143385420), (90, 138605906), (116, 107539065), (145, 86031252), (174, 71692710), (180, 69302953), (261, 47795140), (290, 43015626), (348, 35846355), (435, 28677084), (522, 23897570), (580, 21507813), (870, 14338542), (1044, 11948785), (1305, 9559028), (1740, 7169271), (2610, 4779514), (5220, 2389757)]