30847032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22549}}^1$

素因数の和:22580

約数の個数: 48

約数和(自身を含む): 87945000

約数和(自身を除く): 57097968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22549, 45098, 67647, 90196, 135294, 180392, 202941, 270588, 405882, 428431, 541176, 811764, 856862, 1285293, 1623528, 1713724, 2570586, 3427448, 3855879, 5141172, 7711758, 10282344, 15423516, 30847032]

約数ペア:

[(1, 30847032), (2, 15423516), (3, 10282344), (4, 7711758), (6, 5141172), (8, 3855879), (9, 3427448), (12, 2570586), (18, 1713724), (19, 1623528), (24, 1285293), (36, 856862), (38, 811764), (57, 541176), (72, 428431), (76, 405882), (114, 270588), (152, 202941), (171, 180392), (228, 135294), (342, 90196), (456, 67647), (684, 45098), (1368, 22549)]