244349730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{904999}}^1$

素因数の和:905015

約数の個数: 32

約数和(自身を含む): 651600000

約数和(自身を除く): 407250270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 904999, 1809998, 2714997, 4524995, 5429994, 8144991, 9049990, 13574985, 16289982, 24434973, 27149970, 40724955, 48869946, 81449910, 122174865, 244349730]

約数ペア:

[(1, 244349730), (2, 122174865), (3, 81449910), (5, 48869946), (6, 40724955), (9, 27149970), (10, 24434973), (15, 16289982), (18, 13574985), (27, 9049990), (30, 8144991), (45, 5429994), (54, 4524995), (90, 2714997), (135, 1809998), (270, 904999)]