30642456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{98213}}^1$

素因数の和:98235

約数の個数: 32

約数和(自身を含む): 82499760

約数和(自身を除く): 51857304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 98213, 196426, 294639, 392852, 589278, 785704, 1178556, 1276769, 2357112, 2553538, 3830307, 5107076, 7660614, 10214152, 15321228, 30642456]

約数ペア:

[(1, 30642456), (2, 15321228), (3, 10214152), (4, 7660614), (6, 5107076), (8, 3830307), (12, 2553538), (13, 2357112), (24, 1276769), (26, 1178556), (39, 785704), (52, 589278), (78, 392852), (104, 294639), (156, 196426), (312, 98213)]