90330930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4583}}^1$

素因数の和:4672

約数の個数: 64

約数和(自身を含む): 244235520

約数和(自身を除く): 153904590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 4583, 6570, 9166, 9855, 13749, 19710, 22915, 27498, 41247, 45830, 68745, 82494, 123741, 137490, 206235, 247482, 334559, 412470, 618705, 669118, 1003677, 1237410, 1672795, 2007354, 3011031, 3345590, 5018385, 6022062, 9033093, 10036770, 15055155, 18066186, 30110310, 45165465, 90330930]

約数ペア:

[(1, 90330930), (2, 45165465), (3, 30110310), (5, 18066186), (6, 15055155), (9, 10036770), (10, 9033093), (15, 6022062), (18, 5018385), (27, 3345590), (30, 3011031), (45, 2007354), (54, 1672795), (73, 1237410), (90, 1003677), (135, 669118), (146, 618705), (219, 412470), (270, 334559), (365, 247482), (438, 206235), (657, 137490), (730, 123741), (1095, 82494), (1314, 68745), (1971, 45830), (2190, 41247), (3285, 27498), (3942, 22915), (4583, 19710), (6570, 13749), (9166, 9855)]