3868830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 8572770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 89, 90, 105, 115, 126, 135, 138, 161, 178, 189, 207, 210, 230, 267, 270, 315, 322, 345, 378, 414, 445, 483, 534, 621, 623, 630, 690, 801, 805, 890, 945, 966, 1035, 1242, 1246, 1335, 1449, 1602, 1610, 1869, 1890, 2047, 2070, 2403, 2415, 2670, 2898, 3105, 3115, 3738, 4005, 4094, 4347, 4806, 4830, 5607, 6141, 6210, 6230, 7245, 8010, 8694, 9345, 10235, 11214, 12015, 12282, 14329, 14490, 16821, 18423, 18690, 20470, 21735, 24030, 28035, 28658, 30705, 33642, 36846, 42987, 43470, 55269, 56070, 61410, 71645, 84105, 85974, 92115, 110538, 128961, 143290, 168210, 184230, 214935, 257922, 276345, 386883, 429870, 552690, 644805, 773766, 1289610, 1934415, 3868830]

約数ペア:

[(1, 3868830), (2, 1934415), (3, 1289610), (5, 773766), (6, 644805), (7, 552690), (9, 429870), (10, 386883), (14, 276345), (15, 257922), (18, 214935), (21, 184230), (23, 168210), (27, 143290), (30, 128961), (35, 110538), (42, 92115), (45, 85974), (46, 84105), (54, 71645), (63, 61410), (69, 56070), (70, 55269), (89, 43470), (90, 42987), (105, 36846), (115, 33642), (126, 30705), (135, 28658), (138, 28035), (161, 24030), (178, 21735), (189, 20470), (207, 18690), (210, 18423), (230, 16821), (267, 14490), (270, 14329), (315, 12282), (322, 12015), (345, 11214), (378, 10235), (414, 9345), (445, 8694), (483, 8010), (534, 7245), (621, 6230), (623, 6210), (630, 6141), (690, 5607), (801, 4830), (805, 4806), (890, 4347), (945, 4094), (966, 4005), (1035, 3738), (1242, 3115), (1246, 3105), (1335, 2898), (1449, 2670), (1602, 2415), (1610, 2403), (1869, 2070), (1890, 2047)]