30846465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 58513728

約数和(自身を除く): 27667263

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 787, 871, 1005, 2361, 2613, 3015, 3935, 4355, 7083, 7839, 10231, 11805, 13065, 30693, 35415, 39195, 51155, 52729, 92079, 153465, 158187, 263645, 460395, 474561, 685477, 790935, 2056431, 2372805, 3427385, 6169293, 10282155, 30846465]

約数ペア:

[(1, 30846465), (3, 10282155), (5, 6169293), (9, 3427385), (13, 2372805), (15, 2056431), (39, 790935), (45, 685477), (65, 474561), (67, 460395), (117, 263645), (195, 158187), (201, 153465), (335, 92079), (585, 52729), (603, 51155), (787, 39195), (871, 35415), (1005, 30693), (2361, 13065), (2613, 11805), (3015, 10231), (3935, 7839), (4355, 7083)]