30428796

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 72705024

約数和(自身を除く): 42276228

約数列:

[1, 2, 3, 4, 6, 12, 83, 137, 166, 223, 249, 274, 332, 411, 446, 498, 548, 669, 822, 892, 996, 1338, 1644, 2676, 11371, 18509, 22742, 30551, 34113, 37018, 45484, 55527, 61102, 68226, 74036, 91653, 111054, 122204, 136452, 183306, 222108, 366612, 2535733, 5071466, 7607199, 10142932, 15214398, 30428796]

約数ペア:

[(1, 30428796), (2, 15214398), (3, 10142932), (4, 7607199), (6, 5071466), (12, 2535733), (83, 366612), (137, 222108), (166, 183306), (223, 136452), (249, 122204), (274, 111054), (332, 91653), (411, 74036), (446, 68226), (498, 61102), (548, 55527), (669, 45484), (822, 37018), (892, 34113), (996, 30551), (1338, 22742), (1644, 18509), (2676, 11371)]