685975230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36821}}^1$

素因数の和:36863

約数の個数: 80

約数和(自身を含む): 1924759584

約数和(自身を除く): 1238784354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 18630, 36821, 73642, 110463, 184105, 220926, 331389, 368210, 552315, 662778, 846883, 994167, 1104630, 1656945, 1693766, 1988334, 2540649, 2982501, 3313890, 4234415, 4970835, 5081298, 5965002, 7621947, 8468830, 9941670, 12703245, 14912505, 15243894, 22865841, 25406490, 29825010, 38109735, 45731682, 68597523, 76219470, 114329205, 137195046, 228658410, 342987615, 685975230]

約数ペア:

[(1, 685975230), (2, 342987615), (3, 228658410), (5, 137195046), (6, 114329205), (9, 76219470), (10, 68597523), (15, 45731682), (18, 38109735), (23, 29825010), (27, 25406490), (30, 22865841), (45, 15243894), (46, 14912505), (54, 12703245), (69, 9941670), (81, 8468830), (90, 7621947), (115, 5965002), (135, 5081298), (138, 4970835), (162, 4234415), (207, 3313890), (230, 2982501), (270, 2540649), (345, 1988334), (405, 1693766), (414, 1656945), (621, 1104630), (690, 994167), (810, 846883), (1035, 662778), (1242, 552315), (1863, 368210), (2070, 331389), (3105, 220926), (3726, 184105), (6210, 110463), (9315, 73642), (18630, 36821)]