15300204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 22802196

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 179, 204, 358, 419, 537, 716, 838, 1074, 1257, 1676, 2148, 2514, 3043, 5028, 6086, 7123, 9129, 12172, 14246, 18258, 21369, 28492, 36516, 42738, 75001, 85476, 150002, 225003, 300004, 450006, 900012, 1275017, 2550034, 3825051, 5100068, 7650102, 15300204]

約数ペア:

[(1, 15300204), (2, 7650102), (3, 5100068), (4, 3825051), (6, 2550034), (12, 1275017), (17, 900012), (34, 450006), (51, 300004), (68, 225003), (102, 150002), (179, 85476), (204, 75001), (358, 42738), (419, 36516), (537, 28492), (716, 21369), (838, 18258), (1074, 14246), (1257, 12172), (1676, 9129), (2148, 7123), (2514, 6086), (3043, 5028)]