487173690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{200483}}^1$

素因数の和:200505

約数の個数: 48

約数和(自身を含む): 1313571168

約数和(自身を除く): 826397478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 200483, 400966, 601449, 1002415, 1202898, 1804347, 2004830, 3007245, 3608694, 5413041, 6014490, 9021735, 10826082, 16239123, 18043470, 27065205, 32478246, 48717369, 54130410, 81195615, 97434738, 162391230, 243586845, 487173690]

約数ペア:

[(1, 487173690), (2, 243586845), (3, 162391230), (5, 97434738), (6, 81195615), (9, 54130410), (10, 48717369), (15, 32478246), (18, 27065205), (27, 18043470), (30, 16239123), (45, 10826082), (54, 9021735), (81, 6014490), (90, 5413041), (135, 3608694), (162, 3007245), (243, 2004830), (270, 1804347), (405, 1202898), (486, 1002415), (810, 601449), (1215, 400966), (2430, 200483)]