30877560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{12253}}^1$

素因数の和:12277

約数の個数: 96

約数和(自身を含む): 114697440

約数和(自身を除く): 83819880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 12253, 24506, 36759, 49012, 61265, 73518, 85771, 98024, 110277, 122530, 147036, 171542, 183795, 220554, 245060, 257313, 294072, 343084, 367590, 428855, 441108, 490120, 514626, 551385, 686168, 735180, 771939, 857710, 882216, 1029252, 1102770, 1286565, 1470360, 1543878, 1715420, 2058504, 2205540, 2573130, 3087756, 3430840, 3859695, 4411080, 5146260, 6175512, 7719390, 10292520, 15438780, 30877560]

約数ペア:

[(1, 30877560), (2, 15438780), (3, 10292520), (4, 7719390), (5, 6175512), (6, 5146260), (7, 4411080), (8, 3859695), (9, 3430840), (10, 3087756), (12, 2573130), (14, 2205540), (15, 2058504), (18, 1715420), (20, 1543878), (21, 1470360), (24, 1286565), (28, 1102770), (30, 1029252), (35, 882216), (36, 857710), (40, 771939), (42, 735180), (45, 686168), (56, 551385), (60, 514626), (63, 490120), (70, 441108), (72, 428855), (84, 367590), (90, 343084), (105, 294072), (120, 257313), (126, 245060), (140, 220554), (168, 183795), (180, 171542), (210, 147036), (252, 122530), (280, 110277), (315, 98024), (360, 85771), (420, 73518), (504, 61265), (630, 49012), (840, 36759), (1260, 24506), (2520, 12253)]