30600476

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 57661968

約数和(自身を除く): 27061492

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 257, 289, 412, 514, 578, 1028, 1156, 1751, 3502, 4369, 7004, 8738, 17476, 26471, 29767, 52942, 59534, 74273, 105884, 119068, 148546, 297092, 450007, 900014, 1800028, 7650119, 15300238, 30600476]

約数ペア:

[(1, 30600476), (2, 15300238), (4, 7650119), (17, 1800028), (34, 900014), (68, 450007), (103, 297092), (206, 148546), (257, 119068), (289, 105884), (412, 74273), (514, 59534), (578, 52942), (1028, 29767), (1156, 26471), (1751, 17476), (3502, 8738), (4369, 7004)]