30506556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 75043584

約数和(自身を除く): 44537028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1033, 1284, 2066, 2461, 3099, 4132, 4922, 6198, 7383, 9844, 12396, 14766, 23759, 29532, 47518, 71277, 95036, 110531, 142554, 221062, 285108, 331593, 442124, 663186, 1326372, 2542213, 5084426, 7626639, 10168852, 15253278, 30506556]

約数ペア:

[(1, 30506556), (2, 15253278), (3, 10168852), (4, 7626639), (6, 5084426), (12, 2542213), (23, 1326372), (46, 663186), (69, 442124), (92, 331593), (107, 285108), (138, 221062), (214, 142554), (276, 110531), (321, 95036), (428, 71277), (642, 47518), (1033, 29532), (1284, 23759), (2066, 14766), (2461, 12396), (3099, 9844), (4132, 7383), (4922, 6198)]