31324764

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 74833920

約数和(自身を除く): 43509156

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 173, 191, 237, 316, 346, 382, 474, 519, 573, 692, 764, 948, 1038, 1146, 2076, 2292, 13667, 15089, 27334, 30178, 33043, 41001, 45267, 54668, 60356, 66086, 82002, 90534, 99129, 132172, 164004, 181068, 198258, 396516, 2610397, 5220794, 7831191, 10441588, 15662382, 31324764]

約数ペア:

[(1, 31324764), (2, 15662382), (3, 10441588), (4, 7831191), (6, 5220794), (12, 2610397), (79, 396516), (158, 198258), (173, 181068), (191, 164004), (237, 132172), (316, 99129), (346, 90534), (382, 82002), (474, 66086), (519, 60356), (573, 54668), (692, 45267), (764, 41001), (948, 33043), (1038, 30178), (1146, 27334), (2076, 15089), (2292, 13667)]