3528780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 9993984

約数和(自身を除く): 6465204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 571, 618, 1030, 1142, 1236, 1545, 1713, 2060, 2284, 2855, 3090, 3426, 5710, 6180, 6852, 8565, 11420, 17130, 34260, 58813, 117626, 176439, 235252, 294065, 352878, 588130, 705756, 882195, 1176260, 1764390, 3528780]

約数ペア:

[(1, 3528780), (2, 1764390), (3, 1176260), (4, 882195), (5, 705756), (6, 588130), (10, 352878), (12, 294065), (15, 235252), (20, 176439), (30, 117626), (60, 58813), (103, 34260), (206, 17130), (309, 11420), (412, 8565), (515, 6852), (571, 6180), (618, 5710), (1030, 3426), (1142, 3090), (1236, 2855), (1545, 2284), (1713, 2060)]