487889730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{602333}}^1$

素因数の和:602352

約数の個数: 40

約数和(自身を含む): 1311883452

約数和(自身を除く): 823993722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 602333, 1204666, 1806999, 3011665, 3613998, 5420997, 6023330, 9034995, 10841994, 16262991, 18069990, 27104985, 32525982, 48788973, 54209970, 81314955, 97577946, 162629910, 243944865, 487889730]

約数ペア:

[(1, 487889730), (2, 243944865), (3, 162629910), (5, 97577946), (6, 81314955), (9, 54209970), (10, 48788973), (15, 32525982), (18, 27104985), (27, 18069990), (30, 16262991), (45, 10841994), (54, 9034995), (81, 6023330), (90, 5420997), (135, 3613998), (162, 3011665), (270, 1806999), (405, 1204666), (810, 602333)]