4972491990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{2046293}}^1$

素因数の和:2046315

約数の個数: 48

約数和(自身を含む): 13407318288

約数和(自身を除く): 8434826298

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, 2046293, 4092586, 6138879, 10231465, 12277758, 18416637, 20462930, 30694395, 36833274, 55249911, 61388790, 92083185, 110499822, 165749733, 184166370, 276249555, 331499466, 497249199, 552499110, 828748665, 994498398, 1657497330, 2486245995, 4972491990]

約数ペア:

[(1, 4972491990), (2, 2486245995), (3, 1657497330), (5, 994498398), (6, 828748665), (9, 552499110), (10, 497249199), (15, 331499466), (18, 276249555), (27, 184166370), (30, 165749733), (45, 110499822), (54, 92083185), (81, 61388790), (90, 55249911), (135, 36833274), (162, 30694395), (243, 20462930), (270, 18416637), (405, 12277758), (486, 10231465), (810, 6138879), (1215, 4092586), (2430, 2046293)]