298085090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 544392576

約数和(自身を除く): 246307486

約数列:

[1, 2, 5, 10, 103, 206, 251, 502, 515, 1030, 1153, 1255, 2306, 2510, 5765, 11530, 25853, 51706, 118759, 129265, 237518, 258530, 289403, 578806, 593795, 1187590, 1447015, 2894030, 29808509, 59617018, 149042545, 298085090]

約数ペア:

[(1, 298085090), (2, 149042545), (5, 59617018), (10, 29808509), (103, 2894030), (206, 1447015), (251, 1187590), (502, 593795), (515, 578806), (1030, 289403), (1153, 258530), (1255, 237518), (2306, 129265), (2510, 118759), (5765, 51706), (11530, 25853)]