201222030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23209}}^1$

素因数の和:23253

約数の個数: 48

約数和(自身を含む): 513033840

約数和(自身を除く): 311811810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 23209, 46418, 69627, 116045, 139254, 232090, 348135, 394553, 696270, 789106, 1183659, 1972765, 2367318, 3945530, 5918295, 6707401, 11836590, 13414802, 20122203, 33537005, 40244406, 67074010, 100611015, 201222030]

約数ペア:

[(1, 201222030), (2, 100611015), (3, 67074010), (5, 40244406), (6, 33537005), (10, 20122203), (15, 13414802), (17, 11836590), (30, 6707401), (34, 5918295), (51, 3945530), (85, 2367318), (102, 1972765), (170, 1183659), (255, 789106), (289, 696270), (510, 394553), (578, 348135), (867, 232090), (1445, 139254), (1734, 116045), (2890, 69627), (4335, 46418), (8670, 23209)]