30885802920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{12256271}}^1$

素因数の和:12256295

約数の個数: 96

約数和(自身を含む): 114718705920

約数和(自身を除く): 83832903000

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, 12256271, 24512542, 36768813, 49025084, 61281355, 73537626, 85793897, 98050168, 110306439, 122562710, 147075252, 171587794, 183844065, 220612878, 245125420, 257381691, 294150504, 343175588, 367688130, 428969485, 441225756, 490250840, 514763382, 551532195, 686351176, 735376260, 772145073, 857938970, 882451512, 1029526764, 1103064390, 1286908455, 1470752520, 1544290146, 1715877940, 2059053528, 2206128780, 2573816910, 3088580292, 3431755880, 3860725365, 4412257560, 5147633820, 6177160584, 7721450730, 10295267640, 15442901460, 30885802920]

約数ペア:

[(1, 30885802920), (2, 15442901460), (3, 10295267640), (4, 7721450730), (5, 6177160584), (6, 5147633820), (7, 4412257560), (8, 3860725365), (9, 3431755880), (10, 3088580292), (12, 2573816910), (14, 2206128780), (15, 2059053528), (18, 1715877940), (20, 1544290146), (21, 1470752520), (24, 1286908455), (28, 1103064390), (30, 1029526764), (35, 882451512), (36, 857938970), (40, 772145073), (42, 735376260), (45, 686351176), (56, 551532195), (60, 514763382), (63, 490250840), (70, 441225756), (72, 428969485), (84, 367688130), (90, 343175588), (105, 294150504), (120, 257381691), (126, 245125420), (140, 220612878), (168, 183844065), (180, 171587794), (210, 147075252), (252, 122562710), (280, 110306439), (315, 98050168), (360, 85793897), (420, 73537626), (504, 61281355), (630, 49025084), (840, 36768813), (1260, 24512542), (2520, 12256271)]